\hypertarget{a00942}{}\doxysection{Known Issues}
\label{a00942}\index{Known Issues@{Known Issues}}
A list of known bugs affecting AAX plug-\/ins. 

\hypertarget{a00942_knownissues_contents}{}\doxysubsection{Contents}\label{a00942_knownissues_contents}
\begin{DoxyItemize}
\item \mbox{\hyperlink{a00942_knownissues_aaxsdk}{Known Issues in the AAX SDK}} \item \mbox{\hyperlink{a00942_knownissues_ptsw}{Known Issues in Pro Tools}} \item \mbox{\hyperlink{a00942_knownissues_venue}{Known Issues in Venue Live Sound Systems}} \item \mbox{\hyperlink{a00942_knownissues_mc}{Known Issues in Media Composer}} \item \mbox{\hyperlink{a00942_knownissues_cs}{Known Issues in Control Surfaces}} \item \mbox{\hyperlink{a00942_knownissues_other}{Known Issues in Other Software}} \item \mbox{\hyperlink{a00942_knownissues_tools}{Known Issues in AAX Tools}}\end{DoxyItemize}
\hypertarget{a00942_knownissues_aaxsdk}{}\doxysubsection{Known Issues in the AAX SDK}\label{a00942_knownissues_aaxsdk}
\hypertarget{a00942_AAXSDK-897}{}\doxysubsubsection{AAXSDK-\/897}\label{a00942_AAXSDK-897}
Calling \mbox{\hyperlink{a01906}{AAX\+\_\+\+CParameter}} Set\+Value() methods during \mbox{\hyperlink{a01850_a2e302fd758d39a6a855023bf825fe148}{AAX\+\_\+\+CEffect\+Parameters\+::\+Effect\+Init()}} does not set the parameter value

As a workaround, use \mbox{\hyperlink{a01906_aa07573923547b6d2427ad394aac1ca8c}{AAX\+\_\+\+CParameter\+::\+Set\+Normalized\+Default\+Value()}} to control the initial value of a parameter.

Resolution\+: This bug is unresolved\hypertarget{a00942_AAXSDK-851}{}\doxysubsubsection{AAXSDK-\/851}\label{a00942_AAXSDK-851}
The {\ttfamily register} keyword is incorrectly used in \mbox{\hyperlink{a00749}{AAX\+\_\+\+Atomic.\+h}}

This causes compilation failures in clang on Windows

Resolution\+: This bug is unresolved\hypertarget{a00942_AAXSDK-832}{}\doxysubsubsection{AAXSDK-\/832}\label{a00942_AAXSDK-832}
Rectifi example does not output any signal in DSP mode

Details\+: The AAX SDK example version of Rectifi initiates but does not output any sound when in DSP mode

Resolution\+: This bug is unresolved\hypertarget{a00942_AAXSDK-708}{}\doxysubsubsection{AAXSDK-\/708}\label{a00942_AAXSDK-708}
The AAX SDK library will not compile using mac\+OS SDK 10.\+13

Details\+: Compilation results in an error in NSUUID.\+h. This error does not occur when using SDK 10.\+14 or later

Resolution\+: This bug has been fixed in the mac\+OS SDK\hypertarget{a00942_AAXSDK-705}{}\doxysubsubsection{AAXSDK-\/705}\label{a00942_AAXSDK-705}
\mbox{\hyperlink{a02398}{AAX\+\_\+\+VHost\+Processor\+Delegate}} does not detect hosts with \mbox{\hyperlink{a00575_abd901e3dd8fe09daf43b8891084448f3}{V2}} support

Resolultion\+: This bug is fixed as of AAX SDK 2.\+4.\+0\hypertarget{a00942_AAXSDK-663}{}\doxysubsubsection{AAXSDK-\/663}\label{a00942_AAXSDK-663}
AAX SDK {\ttfamily \#pragma pack} errors with XCode 10 and later

Resolution\+: This bug is fixed as of AAX SDK 2.\+3.\+2\hypertarget{a00942_AAXSDK-599}{}\doxysubsubsection{AAXSDK-\/599}\label{a00942_AAXSDK-599}
In the Win32 GUI example plug-\/in, the mouse cursor disappears when text is entered in text box and only re-\/appears when the mouse is moved out of the plug-\/in window bounds

Resolution\+: This bug is unresolved\hypertarget{a00942_AAXSDK-561}{}\doxysubsubsection{AAXSDK-\/561 / PT-\/232159}\label{a00942_AAXSDK-561}
An AAX Hybrid DSP plug-\/in with 7.\+1.\+2 input and output stem formats and a 16-\/sample processing buffer size will throw an AAE -\/14382 error upon instantiation at 192k\+Hz

Resolution\+: This bug is unresolved\hypertarget{a00942_AAXSDK-533}{}\doxysubsubsection{AAXSDK-\/533}\label{a00942_AAXSDK-533}
AAXLibrary compiles with warnings in Visual Studio 2015

Resolution\+: This bug is fixed as of AAX SDK 2.\+3.\+0\hypertarget{a00942_AAXSDK-514}{}\doxysubsubsection{AAXSDK-\/514}\label{a00942_AAXSDK-514}
Using collection-\/level properties leads to a leaked ACF object

Resolution\+: This bug is fixed as of AAX SDK 2.\+3.\+0\hypertarget{a00942_AAXSDK-321}{}\doxysubsubsection{AAXSDK-\/321}\label{a00942_AAXSDK-321}
Demo Delay (mono) DSP / Demo Gain (Cocoa UI) (mono) DSP can\textquotesingle{}t be instantiated

Resolution\+: This bug is fixed as of AAX SDK 2.\+2.\+0\hypertarget{a00942_AAXSDK-271}{}\doxysubsubsection{AAXSDK-\/271}\label{a00942_AAXSDK-271}
Demo\+MIDI\+\_\+\+Sampler\+: No audio on right channel (multi-\/mono)

Resolution\+: This bug is fixed as of AAX SDK 2.\+2.\+0

Discussion\+: Demo\+MIDI\+\_\+\+Sampler and Demo\+MIDI\+\_\+\+Synth are now restricted to not use multi-\/mono, via the \mbox{\hyperlink{a00608_a13e384f22825afd3db6d68395b79ce0da83f671685958bdc668ef574d5a2d92b0}{AAX\+\_\+e\+Property\+\_\+\+Constraint\+\_\+\+Multi\+Mono\+Support}} property.

In Pro Tools, when a track\textquotesingle{}s MIDI destination is set to \char`\"{}none\char`\"{} and a new plug-\/in that includes a MIDI input node (e.\+g. any Instrument plug-\/in) is instantiated, the track\textquotesingle{}s MIDI destination is set to the first newly created MIDI input node.

When the track in question is greater than mono, and the Instrument plug-\/in is multi-\/mono, the default behavior is for the track\textquotesingle{}s MIDI destination to be set to the first of the newly created input nodes, not to all of them simultaneously. As a result, the track\textquotesingle{}s MIDI destination is set to the MIDI input node of the first (left) multi-\/mono instance of the plug-\/in.

To route MIDI to all channels of a multi-\/mono plug-\/in in Pro Tools, ctrl-\/select the MIDI destination and choose the additional MIDI nodes.\hypertarget{a00942_AAXSDK-186}{}\doxysubsubsection{AAXSDK-\/186}\label{a00942_AAXSDK-186}
C99\+Compatibility constructs are incorrect when used with VS2012

Resolution\+: This bug is fixed as of AAX SDK 2.\+1.\+1\hypertarget{a00942_AAXSDK-162}{}\doxysubsubsection{AAXSDK-\/162}\label{a00942_AAXSDK-162}
Misleading warning message when attempting hardware debugging using a non-\/local TIShell.\+out

The \char`\"{}\+Load Pro\+Tools Plug-\/in Symbols\char`\"{} script gives the following warning\+: {\ttfamily D\+:/\+Code\+\_\+7/dev.ws.\+backup-\/win7-\/concert/\+AAX/\+Internal/\+System\+Software/\+TIShell/\+CCS\+\_\+\+Project/\+TIShell/../../../../../../\+Win\+Bag/x64/\+Release/bin/\+TIShell.out does not exist! Please question everything.}

This error message includes a hard-\/coded path that is not relevant to the running system. This error is benign but it can be confusing.

Resolution\+: This bug is unresolved\hypertarget{a00942_AAXSDK-16}{}\doxysubsubsection{AAXSDK-\/16}\label{a00942_AAXSDK-16}
AAX SDK\+: Win32 example plug-\/in GUI does not appear in Windows 8

Resolution\+: This bug is fixed as of AAX SDK 2.\+2.\+0\hypertarget{a00942_AAXSDK-14}{}\doxysubsubsection{AAXSDK-\/14}\label{a00942_AAXSDK-14}
AAX Demo\+Gain\+\_\+\+VST\+: Text box entry is not acknowledged upon click outside of window

Resolution\+: This bug is unresolved\hypertarget{a00942_AAXSDK-13}{}\doxysubsubsection{AAXSDK-\/13 / AAX-\/579 / PTSW-\/158381}\label{a00942_AAXSDK-13}
AAX SDK Win32 example plug-\/in does not \char`\"{}snap to default\char`\"{} on option-\/click

Resolution\+: This bug is fixed as of AAX SDK 2.\+2.\+0\hypertarget{a00942_AAXSDK-11}{}\doxysubsubsection{AAXSDK-\/11 / AAX-\/581 / PTSW-\/158348}\label{a00942_AAXSDK-11}
AAX SDK VSTGUI example plug-\/in does not respond to \textquotesingle{}alt\textquotesingle{} or \textquotesingle{}win\textquotesingle{} modifier keys (Windows)

Resolution\+: This bug is fixed as of AAX SDK 2.\+2.\+0\hypertarget{a00942_AAXSDK-10}{}\doxysubsubsection{AAXSDK-\/10 / AAX-\/580 / PTSW-\/154083}\label{a00942_AAXSDK-10}
AAX Demo\+Gain\+\_\+\+VST and Demo\+Gain\+\_\+\+Cocoa require initial click on GUI to take focus before editing (mac\+OS)

Resolution\+: This bug is not yet resolved. For mac\+OS, one workaround is to modify VSTGUI\textquotesingle{}s cocoasupport.\+mm file in order to add a handler for the accepts\+First\+Mouse selector\+:


\begin{DoxyCode}{0}
\DoxyCodeLine{\textcolor{keyword}{static}\ BOOL\ VSTGUI\_NSView\_acceptsFirstMouse(}
\DoxyCodeLine{\ \ \textcolor{keywordtype}{id}\ self,}
\DoxyCodeLine{\ \ \textcolor{keywordtype}{SEL}\ \_cmd)}
\DoxyCodeLine{\{}
\DoxyCodeLine{\ \ \textcolor{keywordflow}{return}\ YES;}
\DoxyCodeLine{\}}
\DoxyCodeLine{}
\DoxyCodeLine{\textcolor{comment}{//\ In\ VSTGUI\_NSView\_isOpaque()}}
\DoxyCodeLine{res\ =\ class\_addMethod(}
\DoxyCodeLine{\ \ viewClass,}
\DoxyCodeLine{\ \ \textcolor{keyword}{@selector}(acceptsFirstMouse:),}
\DoxyCodeLine{\ \ IMP\ (VSTGUI\_NSView\_acceptsFirstMouse),}
\DoxyCodeLine{\ \ \textcolor{stringliteral}{"{}B@:@:"{}});}

\end{DoxyCode}


Special thanks to Nick Protokowicz for suggesting this workaround.\hypertarget{a00942_AAXSDK-6}{}\doxysubsubsection{AAXSDK-\/6 / AAX-\/646}\label{a00942_AAXSDK-6}
AAX SDK\+: Incorrect output from scatter/gather DMA example plug-\/in when increasing playback buffer size while audio is present (Native decks)

Resolution\+: This bug is unresolved

Workaround\+: The workaround for this issue is to not run audio through this plug-\/in while increasing the playback buffer size.\hypertarget{a00942_AAXSDK-5}{}\doxysubsubsection{AAXSDK-\/5}\label{a00942_AAXSDK-5}
\mbox{\hyperlink{a01830_a25fc41a1060445db4d7bee7a2919460d}{AAX\+\_\+\+CChunk\+Data\+Parser\+::\+Load\+Chunk}} doesn\textquotesingle{}t handle unknown chunk items well

Resolution\+: This bug will not be fixed

Discussion\+: \mbox{\hyperlink{a01830}{AAX\+\_\+\+CChunk\+Data\+Parser}} does not store the size of each chunk item in the data stream. Therefore there is no way to determine the correct size for each data element when reading a chunk that was generated by this parser.

Workaround\+: If you know the correct size of each data element in a chunk when it is read by the plug-\/in, you can override the \mbox{\hyperlink{a01830}{AAX\+\_\+\+CChunk\+Data\+Parser}} methods to ensure that each data element is correctly sized.\hypertarget{a00942_AAXSDK-2}{}\doxysubsubsection{AAXSDK-\/2 / AAX-\/648}\label{a00942_AAXSDK-2}
AAX SDK\+: Output from DMA example plug-\/in is one buffer early

Resolution\+: This bug is unresolved\hypertarget{a00942_AAX-582}{}\doxysubsubsection{AAX-\/582 / PTSW-\/157726}\label{a00942_AAX-582}
AAX SDK example plug-\/ins\textquotesingle{} controls do not write automation properly when in \textquotesingle{}touch\textquotesingle{} mode (frequently revert to default value while writing)

Resolution\+: This bug is fixed as of the 1.\+0.\+4 SDK\hypertarget{a00942_AAX-585}{}\doxysubsubsection{AAX-\/585 / PTSW-\/157451}\label{a00942_AAX-585}
AAX Demo\+Gain GUI example plug-\/ins do not correctly handle alt/opt-\/click for resetting controls to their default state

Resolution\+: This bug is partially resolved as of AAX SDK 1.\+0.\+4. See also PTSW-\/158348 and PTSW-\/158381.\hypertarget{a00942_AAX-578}{}\doxysubsubsection{AAX-\/578 / PTSW-\/158310}\label{a00942_AAX-578}
AAX SDK JUCE example plug-\/in does not \char`\"{}snap to default\char`\"{} on option-\/click

Resolution\+: This bug is fixed as of AAX SDK 1.\+0.\+4\hypertarget{a00942_knownissues_ptsw}{}\doxysubsection{Known Issues in Pro Tools}\label{a00942_knownissues_ptsw}
\hypertarget{a00942_PT-323936}{}\doxysubsubsection{PT-\/323936}\label{a00942_PT-323936}
Plugin window may be clipped on Windows when using a system display scaling value other than 100\%

Resolution\+: This bug is unresolved\hypertarget{a00942_PT-322526}{}\doxysubsubsection{PT-\/322526}\label{a00942_PT-322526}
MIDI recorded via chain out from a MIDI Effect plugin with latency is not aligned correctly

Resolution\+: This bug is fixed as of Pro Tools 2024.\+6\hypertarget{a00942_PT-317648}{}\doxysubsubsection{PT-\/317648}\label{a00942_PT-317648}
Pro Tools does not support plugins that use Auxiliary Output Stems and have more standard input channels than standard output channels

Resolution\+: This bug will not be fixed\hypertarget{a00942_PT-307986}{}\doxysubsubsection{PT-\/307986}\label{a00942_PT-307986}
Certain Avid plugins, such as Synth\+CELL and Groove\+CELL, prevent \mbox{\hyperlink{a00948}{AAX}} plugins from forking subprocesses

Resolution\+: This bug is unresolved\hypertarget{a00942_PT-307746}{}\doxysubsubsection{PT-\/307746}\label{a00942_PT-307746}
When the transport is started at the beginning of the timeline, plugins that use tick position and/or sample location from \mbox{\hyperlink{a02350}{AAX\+\_\+\+ITransport}} may start early and play out of time if the plugin follows other inserts that incur their own latency

Resolution\+: This bug is unresolved

Discussion\+: Synchronization using \mbox{\hyperlink{a02350_a51aebee28b9d285863c3527e936dd733}{AAX\+\_\+\+ITransport\+::\+Get\+Bar\+Beat\+Position()}} or MIDI Beat Clock may resolve this issue.\hypertarget{a00942_PT-307193}{}\doxysubsubsection{PT-\/307193}\label{a00942_PT-307193}
Committing creates a consolidated clip when plug-\/in sets \mbox{\hyperlink{a00608_a13e384f22825afd3db6d68395b79ce0da510e79713c2f14ebb0a50ed2ab0ff679}{AAX\+\_\+e\+Property\+\_\+\+Constraint\+\_\+\+Always\+Process}} to {\ttfamily true} 

Resolution\+: This bug will not be fixed\hypertarget{a00942_PT-305352}{}\doxysubsubsection{PT-\/305352}\label{a00942_PT-305352}
Automation values change unpredictably when changing a plug-\/in parameter from continuous to discrete or discrete to continuous

Resolution\+: This bug is unresolved\hypertarget{a00942_PT-303482}{}\doxysubsubsection{PT-\/303482}\label{a00942_PT-303482}
(Important Escalation) Contextual menus and child windows miss mouse clicks in some 3P plug-\/ins, new to PT 2023.\+3

Resolution\+: This bug is fixed in Pro Tools 2023.\+6\hypertarget{a00942_PT-299906}{}\doxysubsubsection{PT-\/299906}\label{a00942_PT-299906}
Audio\+Suite plug-\/ins with sidechains crash PT (arm64 only)

Resolution\+: This bug is Closed as Fixed in PT 2023.\+R1.\+0\hypertarget{a00942_PT-297802}{}\doxysubsubsection{PT-\/297802}\label{a00942_PT-297802}
Integer overflow in \mbox{\hyperlink{a02350_a639677fc4237183baac85d00f1a5f6d5}{AAX\+\_\+\+ITransport\+::\+Get\+Timeline\+Selection\+Start\+Position}} on Windows

\mbox{\hyperlink{a02350_a639677fc4237183baac85d00f1a5f6d5}{AAX\+\_\+\+ITransport\+::\+Get\+Timeline\+Selection\+Start\+Position()}} supplies an incorrect sample position when the value is greater than about 12.\+42 hours at 48k\+Hz.

Resolution\+: This bug is fixed in Pro Tools 2023.\+9\hypertarget{a00942_PT-290588}{}\doxysubsubsection{PT-\/290588}\label{a00942_PT-290588}
Audio\+Suite offline processing option cannot be used after performing certain actions (it simply becomes greyed out)

Resolution\+: This bug is fixed as of Pro Tools 2022.\+12\hypertarget{a00942_PT-284916}{}\doxysubsubsection{PT-\/284916}\label{a00942_PT-284916}
Modifications to non-\/automatable plug-\/in parameters do not set the Pro Tools session dirty flag for AAX plug-\/ins that disable default settings via \mbox{\hyperlink{a00608_a13e384f22825afd3db6d68395b79ce0da80bb55dbba6cba01120eda8f86284eba}{AAX\+\_\+e\+Property\+\_\+\+Constraint\+\_\+\+Do\+Not\+Apply\+Default\+Settings}}

Resolution\+: This bug is unresolved\hypertarget{a00942_PT-282946}{}\doxysubsubsection{PT-\/282946}\label{a00942_PT-282946}
AAX timestamps for live plug-\/ins are two buffers out of sync with timestamps for non-\/live plug-\/ins

This relates to timestamps derived from \mbox{\hyperlink{a02214_a59727dee1043fcd7f14da130ab254445}{AAX\+\_\+\+IComponent\+Descriptor\+::\+Add\+Clock()}}

Resolution\+: This bug is unresolved\hypertarget{a00942_PT-278282}{}\doxysubsubsection{PT-\/278282}\label{a00942_PT-278282}
Crash when running certain Accelerate.\+framework operations

Resolution\+: This bug is fixed as of Pro Tools 2021.\+12\hypertarget{a00942_PT-276280}{}\doxysubsubsection{PT-\/276280}\label{a00942_PT-276280}
The Voice\+Over accessibility tree for JUCE based plug-\/in GUIs is not connected to the Pro Tools plug-\/in window

Resolution\+: This bug is unresolved\hypertarget{a00942_PT-274717}{}\doxysubsubsection{PT-\/274717}\label{a00942_PT-274717}
Audio\+Suite settings are saved with the system rather than with the session

Resolution\+: This bug is unresolved\hypertarget{a00942_PT-271830}{}\doxysubsubsection{PT-\/271830}\label{a00942_PT-271830}
Crash when re-\/sizing a window for a plug-\/in that uses JUCE with Open\+GL rendering enabled

Details\+: When Pro Tools resizes an AAX plug-\/in window it can cause the the GL {\ttfamily rendercontext} used by JUCE to become invalidated. Plug-\/ins must take care not to use this object within the scope of a concurrent window re-\/size request via \mbox{\hyperlink{a02354_ad750e9f0231c61ab32114276ee8cb5f7}{AAX\+\_\+\+IView\+Container\+::\+Set\+View\+Size()}} .

Resolution\+: Plug-\/in developers must synchronize access to any Open\+GL objects that are not thread-\/safe.\hypertarget{a00942_PT-263909}{}\doxysubsubsection{PT-\/263909}\label{a00942_PT-263909}
Clipboard is pasted twice when pasting text into a JUCE plug-\/in text box

Resolution\+: This bug is fixed as of Pro Tools 2022.\+12\hypertarget{a00942_PT-263859}{}\doxysubsubsection{PT-\/263859}\label{a00942_PT-263859}
Committing up to an insert that is followed by a width-\/converting insert also commits the width-\/converting insert

Resolution\+: This bug is unresolved\hypertarget{a00942_PT-261394}{}\doxysubsubsection{PT-\/261394}\label{a00942_PT-261394}
Frame rate offsets are calculated incorrectly for plug-\/ins when the session is at a higher frame rate

Resolution\+: This bug is fixed as of Pro Tools 2020.\+5\hypertarget{a00942_PT-258560}{}\doxysubsubsection{PT-\/258560 / PT-\/256919}\label{a00942_PT-258560}
Multi-\/input only Audio\+Suite plug-\/ins are processed as multi-\/mono

Details\+: Plug-\/ins that define \mbox{\hyperlink{a00608_a13e384f22825afd3db6d68395b79ce0daa15cf3edd899af4a98fa18fcdfdeb9d6}{AAX\+\_\+e\+Property\+\_\+\+Multi\+Input\+Mode\+Only}} actually get mono mode only

Resolution\+: This bug is unresolved\hypertarget{a00942_PT-258394}{}\doxysubsubsection{PT-\/258394}\label{a00942_PT-258394}
JUCE \mbox{\hyperlink{a00948}{AAX}} plug-\/ins which use images from {\ttfamily Binary\+Data} crash on Catalina

Resolution\+: This bug is unresolved\hypertarget{a00942_PT-257213}{}\doxysubsubsection{PT-\/257213}\label{a00942_PT-257213}
AAX Hybrid plug-\/ins produce distorted signal on tracks in DSP Mode when using the HDX Hybrid Engine or Pro Tools Carbon

Details\+: Because of this bug, we have disabled DSP Mode for certain AAX Hybrid plug-\/ins.

Resolution\+: The fix is ending bug review\hypertarget{a00942_PT-256704}{}\doxysubsubsection{PT-\/256704}\label{a00942_PT-256704}
Pro Tools Plug-\/\+In Folder permissions (mac\+OS) are set to allow write access by anyone

Resolution\+: This bug is fixed as of Pro Tools 2019.\+12\hypertarget{a00942_PT-255800}{}\doxysubsubsection{PT-\/255800}\label{a00942_PT-255800}
AAX Hybrid plug-\/in output on HDX contains a gap which varies with host buffer size

Resolution\+: This bug is unresolved\hypertarget{a00942_PT-255408}{}\doxysubsubsection{PT-\/255408}\label{a00942_PT-255408}
Changing one plug-\/in insert results in a redundant audio buffer on a later insert in the chain

Resolution\+: This bug from an external report could not be verified by Avid\hypertarget{a00942_PT-254203}{}\doxysubsubsection{PT-\/254203}\label{a00942_PT-254203}
Reverb and Delay Audio\+Suite plug-\/ins cannot provide an \char`\"{}\+Analysis\char`\"{} button

Resolution\+: This bug is fixed as of Pro Tools 2024.\+6; the \mbox{\hyperlink{a00608_a13e384f22825afd3db6d68395b79ce0da03fcf14e4dac428479f9e169f9d99102}{AAX\+\_\+e\+Property\+\_\+\+Disable\+Audio\+Suite\+Reverse}} property is now implemented.\hypertarget{a00942_PT-254118}{}\doxysubsubsection{PT-\/254118 / PT-\/275441 / PT-\/279941}\label{a00942_PT-254118}
Dynamic Plug-\/\+In Processing doesn\textquotesingle{}t work during playback

Details\+: Plug-\/ins are processed continuously during playback even when Dynamic Plug-\/\+In Processing is engaged. This issue has been fixed for certain track and plug-\/in types in various recent releases, but there are still common configurations for which dynamic plug-\/in processing does not work.

Resolution\+: This bug is fixed as of Pro Tools 2023.\+3\hypertarget{a00942_PT-254103}{}\doxysubsubsection{PT-\/254103}\label{a00942_PT-254103}
Some AAX plug-\/ins are displayed with incorrect colors

Details\+: This issue affects plug-\/ins that use Open\+GL in Pro Tools 2019.\+5 and higher. It relates to a Pro Tools optimization in which color space conversion is skipped for certain parts of the application UI.

Resolution\+: This bug is unresolved\hypertarget{a00942_PT-250751}{}\doxysubsubsection{PT-\/250751}\label{a00942_PT-250751}
Audio\+Suite plug-\/ins do not set a \mbox{\hyperlink{a02094_a60a29fda8490f240ecf869ff14fabf0e}{custom suffix}} on a clip in case the selection reference is \char`\"{}\+Clips list\char`\"{}

Resolution\+: This bug is unresolved\hypertarget{a00942_PT-249791}{}\doxysubsubsection{PT-\/249791}\label{a00942_PT-249791}
Audio\+Suite\+: \mbox{\hyperlink{a02094_a60a29fda8490f240ecf869ff14fabf0e}{Custom clip name}} is not applied to generated audio file on disk

Resolution\+: This bug is unresolved\hypertarget{a00942_PT-249790}{}\doxysubsubsection{PT-\/249790}\label{a00942_PT-249790}
Audio\+Suite plug-\/ins cannot set a \mbox{\hyperlink{a02094_a60a29fda8490f240ecf869ff14fabf0e}{custom clip name suffix}}

Resolution\+: This bug is fixed as of Pro Tools 2019.\+10\hypertarget{a00942_PT-248000}{}\doxysubsubsection{PT-\/248000}\label{a00942_PT-248000}
Plug-\/in partial bypass should support more than just EQ and Dynamics categories

Resolution\+: This enhancement is not yet supported\hypertarget{a00942_PT-245693}{}\doxysubsubsection{PT-\/245693 / PT-\/200756}\label{a00942_PT-245693}
Dynamic plug-\/in processing on HDX cuts off reverb tails

Resolution\+: This bug is fixed as of Pro Tools 2024.\+6\hypertarget{a00942_PT-243211}{}\doxysubsubsection{PT-\/243211}\label{a00942_PT-243211}
Crash when closing a plug-\/in window unless the plug-\/in leaks its \mbox{\hyperlink{a02354}{AAX\+\_\+\+IView\+Container}} reference counts

Resolution\+: This bug is fixed as of Pro Tools 2019.\+5\hypertarget{a00942_PT-237857}{}\doxysubsubsection{PT-\/237857}\label{a00942_PT-237857}
Custom EQ curve display ranges are not supported

Resolution\+: This enhancement is not yet supported\hypertarget{a00942_PT-236755}{}\doxysubsubsection{PT-\/236755}\label{a00942_PT-236755}
Up-\/mixing plug-\/ins with AOS drop output channels on HDX

Resolution\+: This bug is fixed as of Pro Tools 2018.\+7\hypertarget{a00942_PT-235831}{}\doxysubsubsection{PT-\/235831}\label{a00942_PT-235831}
The plug-\/in frame overlaps the plug-\/in window header if the plug-\/in GUI is taller than the screen height less the plug-\/in window header height.

Resolution\+: This bug is unresolved

Workaround\+: Avoid resizing the plug-\/in GUI to a height greater than the display height.\hypertarget{a00942_PT-235333}{}\doxysubsubsection{PT-\/235333}\label{a00942_PT-235333}
Dynamic plug-\/in processing incorrectly shuts off processing in mixed multi-\/mono/multichannel chains that should force processing

This bug can occur if a multi-\/mono plug-\/in preceeds a multichannel plug-\/in which sets \mbox{\hyperlink{a00608_a13e384f22825afd3db6d68395b79ce0da510e79713c2f14ebb0a50ed2ab0ff679}{AAX\+\_\+e\+Property\+\_\+\+Constraint\+\_\+\+Always\+Process}}

Resolution\+: This bug is unresolved\hypertarget{a00942_PT-234681}{}\doxysubsubsection{PT-\/234681}\label{a00942_PT-234681}
AAX plug-\/in parameter handling may cause audio glitches on Windows for plug-\/ins with very long \mbox{\hyperlink{a02066_a083265b008921b6114ede387711694b7}{Generate\+Coefficients()}} execution time

Resolution\+: This bug is unresolved\hypertarget{a00942_PT-233726}{}\doxysubsubsection{PT-\/233726}\label{a00942_PT-233726}
Unprintable characters in four-\/char parameter IDs may result in -\/9105 errors

Resolution\+: This bug is fixed as of Pro Tools 2018.\+1\hypertarget{a00942_PT-233176}{}\doxysubsubsection{PT-\/233176}\label{a00942_PT-233176}
AAX digital signature check fails on pre-\/\+Sierra systems for plug-\/ins signed on Sierra

Resolution\+: This bug has been reported to Avid but is not yet confirmed. Contact PACE Anti-\/\+Piracy, Inc. if you encounter this behavior.\hypertarget{a00942_PT-232678}{}\doxysubsubsection{PT-\/232678 / PT-\/236755}\label{a00942_PT-232678}
Plug-\/in aux outputs are silent for upmix plug-\/ins when using AAX Native plug-\/ins with the HDX playback engine

Resolution\+: This bug is fixed as of Pro Tools 2018.\+1\hypertarget{a00942_PT-232403}{}\doxysubsubsection{PT-\/232403}\label{a00942_PT-232403}
Pro\+Tools shows error if the plug-\/in\textquotesingle{}s multi-\/chunk preset file contain incorrect chunk listed in the end

For example, if a new chunk type has been added to a later version of a plug-\/in and a preset from that version is opened in an earlier version of the plug-\/in.

Resolution\+: This bug is fixed as of Pro Tools 12.\+8.\+2\hypertarget{a00942_PT-232159}{}\doxysubsubsection{PT-\/232159}\label{a00942_PT-232159}
AAX Hybrid plug-\/ins with more than 16 total input channels (direct input and hybrid input) raise AAE -\/14382 error upon instantiation at 192 k\+Hz sample rate

Resolution\+: This bug is unresolved\hypertarget{a00942_PT-230327}{}\doxysubsubsection{PT-\/230327}\label{a00942_PT-230327}
The AAX related types feature is broken (\mbox{\hyperlink{a02150}{AAX\+\_\+\+IACFProperty\+Map\+\_\+\+V3}} inheritance is incorrect)

Resolution\+: This bug was introduced in Pro Tools 12.\+8 and is fixed as of Pro Tools 12.\+8.\+1\hypertarget{a00942_PT-230290}{}\doxysubsubsection{PT-\/230290}\label{a00942_PT-230290}
The plug-\/in preset menu takes a long time to build for plug-\/ins with a very large number of preset .tfx files

Resolution\+: This bug is fixed as of Pro Tools 2018.\+7\hypertarget{a00942_PT-230288}{}\doxysubsubsection{PT-\/230288}\label{a00942_PT-230288}
The plug-\/in preset menu contains empty folders for other Effects in the same .aaxplugin bundle

Resolution\+: This bug is fixed as of Pro Tools 12.\+8.\+2\hypertarget{a00942_PT-229026}{}\doxysubsubsection{PT-\/229026}\label{a00942_PT-229026}
Pro Tools may crash after plug-\/in parameter tweaks on Windows

Resolution\+: This crash has not been reproduced starting with Pro Tools 2018.\+1\hypertarget{a00942_PT-227655}{}\doxysubsubsection{PT-\/227655}\label{a00942_PT-227655}
\mbox{\hyperlink{a02350_a639677fc4237183baac85d00f1a5f6d5}{AAX\+\_\+\+ITransport\+::\+Get\+Timeline\+Selection\+Start\+Position()}} provides incorrect values for real-\/time plug-\/ins -\/ value depends on transport time display selection in Pro Tools

Resolution\+: This bug is fixed as of Pro Tools 12.\+8\hypertarget{a00942_PT-227173}{}\doxysubsubsection{PT-\/227173}\label{a00942_PT-227173}
Incorrect timecode is sent to plug-\/ins when delay is present before the plug-\/in

Resolution\+: This bug is unresolved

Workaround\+: Attach a debugger after opening a session in Pro Tools. After the first session open, subsequent session open actions will not result in a crash.\hypertarget{a00942_PT-226959}{}\doxysubsubsection{PT-\/226959}\label{a00942_PT-226959}
A crash may occur when a multi-\/mono plug-\/in uses an incrementally buffered \mbox{\hyperlink{a00948}{AAX}} port

Resolution\+: This bug will not be fixed\hypertarget{a00942_PT-226559}{}\doxysubsubsection{PT-\/226559}\label{a00942_PT-226559}
Transport location provided to plug-\/ins is incorrect during half-\/speed playback

Resolution\+: This bug is unresolved\hypertarget{a00942_PT-225763}{}\doxysubsubsection{PT-\/225763}\label{a00942_PT-225763}
Incorrect Audio\+Suite processing modes are available for multichannel random access plug-\/ins

Resolution\+: This bug will not be fixed\hypertarget{a00942_PT-225637}{}\doxysubsubsection{PT-\/225637}\label{a00942_PT-225637}
Plug-\/in automation can receive incorrect values when playback is initiated with tracks in auto write mode immediately after a session is loaded

Resolution\+: This bug is unresolved\hypertarget{a00942_PT-223581}{}\doxysubsubsection{PT-\/223581}\label{a00942_PT-223581}
Pro Tools removes plug-\/ins from the insert menu if unsupported stem formats are detected

Resolution\+: This bug is fixed as of Pro Tools 12.\+8

This bug is also now fixed in earlier versions of Pro Tools via a workaround which is now built into the AAX SDK during Describe. See \mbox{\hyperlink{a02418_a33f4492247d093f876a150468c8cdc6d}{AAX\+\_\+\+VProperty\+Map\+::\+Add\+Property()}}\hypertarget{a00942_PT-218545}{}\doxysubsubsection{PT-\/218545}\label{a00942_PT-218545}
There is no way for AAX plug-\/ins to opt out of the default settings chunk sequence during plug-\/in instantiation

Resolution\+: This enhancement will be supported in a Pro Tools 2019 release; see \mbox{\hyperlink{a00608_a13e384f22825afd3db6d68395b79ce0da80bb55dbba6cba01120eda8f86284eba}{AAX\+\_\+e\+Property\+\_\+\+Constraint\+\_\+\+Do\+Not\+Apply\+Default\+Settings}}\hypertarget{a00942_PT-218486}{}\doxysubsubsection{PT-\/218486}\label{a00942_PT-218486}
Removing all automation parameters doesn\textquotesingle{}t stop control from jumping back on first playback

Resolution\+: This bug will not be fixed\hypertarget{a00942_PT-210904}{}\doxysubsubsection{PT-\/210904 / VSW-\/14216}\label{a00942_PT-210904}
HDX errors can occur due to over-\/allocation of certain plug-\/ins

This bug applies specifically to AAX DSP plug-\/ins which register the same DLL and algorithm entry point name for multiple modules with different \mbox{\hyperlink{a00608_a13e384f22825afd3db6d68395b79ce0da5b85e213113b7f0f7ee4bac4f5eaa59d}{AAX\+\_\+e\+Property\+\_\+\+TI\+\_\+\+Max\+Instances\+Per\+Chip}} requirements.

In VENUE, this bug causes a \textquotesingle{}No Information Available\textquotesingle{} error dialog on a single DSP chip

Resolution\+: This bug is fixed as of Pro Tools 12.\+5 and VENUE 5.\+1\hypertarget{a00942_PT-206995}{}\doxysubsubsection{PT-\/206995}\label{a00942_PT-206995}
AOS is not cleaned up in \mbox{\hyperlink{a02214_a0ba6941428a6e272f72a6fadb474394f}{AAX\+\_\+\+IComponent\+Descriptor\+::\+Clear}}

Resolution\+: This bug will not be fixed\hypertarget{a00942_PT-206541}{}\doxysubsubsection{PT-\/206541}\label{a00942_PT-206541}
AAX automation playback is late and non-\/deterministic

Resolution\+: This bug is unresolved\hypertarget{a00942_PT-206161}{}\doxysubsubsection{PT-\/206161}\label{a00942_PT-206161}
HDX\+: AAX packets are not delivered to ports 16 or 24 (zero-\/indexed) when \mbox{\hyperlink{a02222_ae5dd2b5925dbc181513bca1c4ac5e716}{Post\+Packet()}} is called outside of \mbox{\hyperlink{a02066_a083265b008921b6114ede387711694b7}{Generate\+Coefficients()}}

Workaround\+: Make all calls to \mbox{\hyperlink{a02222_ae5dd2b5925dbc181513bca1c4ac5e716}{AAX\+\_\+\+IController\+::\+Post\+Packet()}} within the scope of \mbox{\hyperlink{a02066_a083265b008921b6114ede387711694b7}{AAX\+\_\+\+IEffect\+Parameters\+::\+Generate\+Coefficients()}}

Resolution\+: This bug will not be fixed\hypertarget{a00942_PT-205610}{}\doxysubsubsection{PT-\/205610}\label{a00942_PT-205610}
AAX Hybrid\+: transport location and clock methods do not provide correct values when called from the Hybrid render callback

Resolution\+: This bug is fixed as of Pro Tools 12.\+4\hypertarget{a00942_PT-203420}{}\doxysubsubsection{PT-\/203420}\label{a00942_PT-203420}
{\ttfamily Test\+Get\+Curve\+Data} Digi\+Option results in incorrect plug-\/in view offset for plug-\/ins with MIDI

Resolution\+: This bug will not be fixed

Workaround\+: Temporarily disable MIDI in your plug-\/in while developing or debugging the plug-\/in\textquotesingle{}s curve data, then re-\/enable MIDI once you have finished using the {\ttfamily Test\+Get\+Curve\+Data} Digi\+Option.\hypertarget{a00942_PT-202345}{}\doxysubsubsection{PT-\/202345}\label{a00942_PT-202345}
Pro Tools may incorrectly identify plug-\/ins when a single plug-\/in uses identical plug-\/in IDs across different Effects

Resolution\+: This bug is fixed as of Pro Tools 12.\+2\hypertarget{a00942_PTSW-200437}{}\doxysubsubsection{PTSW-\/200437 / PTSW-\/197598}\label{a00942_PTSW-200437}
Plug-\/\+Ins that use the \char`\"{}\+Related Types\char`\"{} feature cannot relate to plug-\/ins with a different Product\+ID

Resolution\+: This bug is fixed as of Pro Tools 11.\+3.\+2 and Pro Tools 10.\+3.\+11\hypertarget{a00942_PTSW-197651}{}\doxysubsubsection{PTSW-\/197651 / PT-\/218405}\label{a00942_PTSW-197651}
In some cases AAX plug-\/ins do not show the correct Control Name Variation and just read out the automation name

Resolution\+: This bug is will not be fixed\hypertarget{a00942_PTSW-197601}{}\doxysubsubsection{PTSW-\/197601 / PT-\/218459}\label{a00942_PTSW-197601}
Control surfaces can send illegal parameter values to plug-\/ins

Resolution\+: This bug will not be fixed\hypertarget{a00942_PTSW-197593}{}\doxysubsubsection{PTSW-\/197593 / PT-\/218480}\label{a00942_PTSW-197593}
HDX\+: A chip may be full with just a small percent of the System Usage meter filled

Resolution\+: This bug will not be fixed\hypertarget{a00942_PTSW-197540}{}\doxysubsubsection{PTSW-\/197540}\label{a00942_PTSW-197540}
Audio\+Suite\+: Analyze mode is not working properly when processing method is set to \char`\"{}clip-\/by-\/clip\char`\"{}

Resolution\+: This bug is fixed as of Pro Tools 11.\+3.\+1\hypertarget{a00942_PTSW-197472}{}\doxysubsubsection{PTSW-\/197472}\label{a00942_PTSW-197472}
Dynamic Plug-\/\+In Processing is unnecessarily disabled for plug-\/ins in the \char`\"{}\+Other\char`\"{} category

Resolution\+: This bug is fixed as of Pro Tools 12\hypertarget{a00942_PTSW-197471}{}\doxysubsubsection{PTSW-\/197471}\label{a00942_PTSW-197471}
Audio\+Suite only analyzes the first clip in \char`\"{}clip list\char`\"{} mode

Resolution\+: This bug is fixed as of Pro Tools 12\hypertarget{a00942_PTSW-197468}{}\doxysubsubsection{PTSW-\/197468 / PT-\/218460}\label{a00942_PTSW-197468}
Pro Tools may incorrectly change a plug-\/in instance when another instance is edited

Resolution\+: This bug is fixed in Pro Tools 2018.\+1

Discussion\+: This issue only happens when the two plug-\/in types use the same Manufacturer and Plug-\/\+In IDs and use Product IDs with unprintable chars when interpreted as four-\/char values.

We strongly recommend that you select Product IDs in the printable ASCII four-\/char range.\hypertarget{a00942_PTSW-197431}{}\doxysubsubsection{PTSW-\/197431 / PT-\/218414}\label{a00942_PTSW-197431}
Pro Tools 10\+: Plug-\/in Side-\/chain input is silent when the plug-\/in supports Aux Outputs

Resolution\+: This bug will not be fixed\hypertarget{a00942_PTSW-197075}{}\doxysubsubsection{PTSW-\/197075}\label{a00942_PTSW-197075}
Plug-\/in preset files for some plug-\/ins are not cross-\/compatible between Mac and Windows

Resolution\+: This bug is fixed as of Pro Tools 11.\+2 and Pro Tools 10.\+3.\+10\hypertarget{a00942_PTSW-196772}{}\doxysubsubsection{PTSW-\/196772 / PT-\/218423}\label{a00942_PTSW-196772}
A \mbox{\hyperlink{a00446_afab5ea2cfd731fc8f163b6caa685406ea74ab285136093261fd246572659f119c}{View Size Changed}} notification is not sent when connecting/disconnecting a display

Resolution\+: This bug will not be fixed\hypertarget{a00942_PTSW-196604}{}\doxysubsubsection{PTSW-\/196604}\label{a00942_PTSW-196604}
Cannot adjust plug-\/in parameters with large numbers of steps using control surface (Artist Series)

Resolution\+: This bug is fixed as of Pro Tools 12.\+4\hypertarget{a00942_PTSW-196428}{}\doxysubsubsection{PTSW-\/196428 / PT-\/218488}\label{a00942_PTSW-196428}
Audio\+Suite preview allows processing with incorrect number of channels

Resolution\+: This bug will not be fixed\hypertarget{a00942_PTSW-195316}{}\doxysubsubsection{PTSW-\/195316 / PT-\/218485}\label{a00942_PTSW-195316}
EQ/\+Dyn graphs on EUCON surfaces are not always updated for plug-\/ins with many EQ/\+Dyn parameters

Resolution\+: This bug will not be fixed

Discussion\+: Currently, EUCON surfaces only update a plug-\/in\textquotesingle{}s EQ/\+Dyn curve plots when an update occurs to one of the parameters which is mapped to the plug-\/in\textquotesingle{}s \char`\"{}center section\char`\"{} EQ/\+Dyn page tables. Other parameters will not trigger an update to the plug-\/in\textquotesingle{}s EQ/\+Dyn curve plot.\hypertarget{a00942_PTSW-195257}{}\doxysubsubsection{PTSW-\/195257}\label{a00942_PTSW-195257}
Calling \mbox{\hyperlink{a02210_a5ff114b8c4da2081515186f2faf65c8c}{AAX\+\_\+\+ICollection\+::\+Add\+Effect()}} multiple times using the same {\ttfamily i\+Effect\+ID} only returns an error if called with the same \mbox{\hyperlink{a02254}{effect descriptor}}, but this is always illegal

Resolution\+: This bug is fixed as of Pro Tools 12

Discussion\+: Calling \mbox{\hyperlink{a02210_a5ff114b8c4da2081515186f2faf65c8c}{AAX\+\_\+\+ICollection\+::\+Add\+Effect()}} using the same ID will now return an error in all cases\hypertarget{a00942_PTSW-195256}{}\doxysubsubsection{PTSW-\/195256 / PT-\/218429}\label{a00942_PTSW-195256}
Plug-\/in is not notified of preset load when loading factory default presets

Resolution\+: This bug will not be fixed\hypertarget{a00942_PTSW-195209}{}\doxysubsubsection{PTSW-\/195209 / PT-\/218474}\label{a00942_PTSW-195209}
\mbox{\hyperlink{a02354_a28458b791dc2fede05e64c1e5f596855}{AAX\+\_\+\+IView\+Container\+::\+Handle\+Parameter\+Mouse\+Up()}} returns \mbox{\hyperlink{a00539_a5f8c7439f3a706c4f8315a9609811937a3b76994b32b97fcd56b19ef8032245df}{AAX\+\_\+\+ERROR\+\_\+\+UNIMPLEMENTED}} when using control-\/command-\/option-\/click on a plug-\/in GUI control

Resolution\+: This bug will not be fixed

Discussion\+: See the discussion of this bug in the \mbox{\hyperlink{a02354}{AAX\+\_\+\+IView\+Container}} documentation.\hypertarget{a00942_PTSW-195113}{}\doxysubsubsection{PTSW-\/195113}\label{a00942_PTSW-195113}
Automation problems with plug-\/in parameter names \texorpdfstring{$>$}{>} 31 characters

Resolution\+: This bug is fixed as of Pro Tools 11.\+2.\+1

Discussion\+: This bug was introduced in Pro Tools 11.\+1\hypertarget{a00942_PTSW-194698}{}\doxysubsubsection{PTSW-\/194698 / PT-\/218478}\label{a00942_PTSW-194698}
Very hard to edit plug-\/in parameters with many steps using a control surface rotary encoder

Resolution\+: This bug will not be fixed\hypertarget{a00942_PTSW-194231}{}\doxysubsubsection{PTSW-\/194231 / PT-\/218434}\label{a00942_PTSW-194231}
When the output on a track is set to \char`\"{}no output\char`\"{} then no audio is sent to Auxiliary Outputs of the plug-\/ins on the track

Resolution\+: This bug is unresolved

Workaround\+: Users can work around this issue by ensuring that a track output is always assigned for tracks with plug-\/ins that generate Auxiliary Output channels. For example, the user may pull down the track\textquotesingle{}s output gain fader, enable MUTE, or select an unused output channel or bus.\hypertarget{a00942_PTSW-193646}{}\doxysubsubsection{PTSW-\/193646}\label{a00942_PTSW-193646}
Audio\+Suite plug-\/ins are not able to partially re-\/name clips

Resolution\+: This bug is fixed as of Pro Tools 12\hypertarget{a00942_PTSW-193400}{}\doxysubsubsection{PTSW-\/193400}\label{a00942_PTSW-193400}
AOS plug-\/ins become active when moving an inactive plug-\/in to another insert

Resolution\+: This bug is fixed as of Pro Tools 11.\+2\hypertarget{a00942_PTSW-193345}{}\doxysubsubsection{PTSW-\/193345}\label{a00942_PTSW-193345}
Audio\+Suite processing notifications are not sent at the start and end of a processing event

Resolution\+: This bug is fixed as of Pro Tools 12

Discussion\+: Two new notifications were added to provide this behavior. The existing Audio\+Suite notifications retain their behavior\+: they are sent before and after each processing pass, i.\+e. at the beginning and end of each audio channel that is processed, even if the current selection includes multiple channels. For more information, see \mbox{\hyperlink{a00446_a6ec854be40c8cf810dec97de3e56c0a7}{AAX\+\_\+\+EProcessing\+State}}\hypertarget{a00942_PTSW-193339}{}\doxysubsubsection{PTSW-\/193339}\label{a00942_PTSW-193339}
Pro Tools does not update plug-\/in settings when a new setting\textquotesingle{}s name matches an old setting and the modification date is later

Resolution\+: This bug will not be fixed

Workaround\+: To update the settings that are bundled with a plug-\/in, the plug-\/in\textquotesingle{}s installer should search for and remove any deprecated settings files on the system.\hypertarget{a00942_PTSW-193051}{}\doxysubsubsection{PTSW-\/193051}\label{a00942_PTSW-193051}
Using Aux Output Stems on DSP plug-\/ins causes them to crash

Resolution\+: This bug is fixed as of Pro Tools 11.\+2

Discussion\+: This bug was introduced in Pro Tools 11.\+1\hypertarget{a00942_PTSW-192863}{}\doxysubsubsection{PTSW-\/192863 / PT-\/218498}\label{a00942_PTSW-192863}
Plug-\/in side chain input is not properly delay compensated\+: aligned with output instead of input, no individual tap per insert

Resolution\+: This bug is fixed as of Pro Tools 2021.\+6\hypertarget{a00942_PTSW-192755}{}\doxysubsubsection{PTSW-\/192755}\label{a00942_PTSW-192755}
Key focus is not returned to a plug-\/in after it launches a dialog

Resolution\+: This bug will not be fixed (design limitation)\hypertarget{a00942_PTSW-192720}{}\doxysubsubsection{PTSW-\/192720 / PT-\/218467}\label{a00942_PTSW-192720}
External source (Side\+Chain) key input is not reported to DSP Dynamics plug-\/ins after HDX re-\/shuffle, hence no Gain Reduction occurs.

Resolution\+: This bug is unresolved\hypertarget{a00942_PTSW-192635}{}\doxysubsubsection{PTSW-\/192635}\label{a00942_PTSW-192635}
Implement Manufacturer ID byteswap

Resolution\+: This bug is fixed as of Pro Tools 11.\+2 and Pro Tools 10.\+3.\+10\hypertarget{a00942_PTSW-192456}{}\doxysubsubsection{PTSW-\/192456 / PT-\/218490}\label{a00942_PTSW-192456}
Plug-\/in settings chunks with incorrect f\+Size result in junk data

Resolution\+: This bug will not be fixed\hypertarget{a00942_PTSW-192251}{}\doxysubsubsection{PTSW-\/192251 / PT-\/218394}\label{a00942_PTSW-192251}
EUCON surface cells sometimes behave inconsistently when discrete plug-\/in parameters are mapped to rotary encoders

Resolution\+: This bug will not be fixed\hypertarget{a00942_PTSW-192086}{}\doxysubsubsection{PTSW-\/192086 / PT-\/218465}\label{a00942_PTSW-192086}
Audio\+Suite AAX\+: Pro Tools performs multiple unnecessary render passes when rendering in multi-\/input mode

Resolution\+: This bug will not be fixed\hypertarget{a00942_PTSW-191875}{}\doxysubsubsection{PTSW-\/191875}\label{a00942_PTSW-191875}
Pro Tools uses a hard-\/coded version string when publishing its version to AAX plug-\/ins (\mbox{\hyperlink{a02222_ad2a002a133491b2ed572054588641e78}{AAX\+\_\+\+IController\+::\+Get\+Host\+Name}})

Resolution\+: This bug is fixed as of Pro Tools 12.\+4\hypertarget{a00942_PTSW-191446}{}\doxysubsubsection{PTSW-\/191446 / PT-\/218600}\label{a00942_PTSW-191446}
Global symbols due to statically linked boost libs in Pro Tools components may conflict with plug-\/in components that use boost

Resolution\+: This bug is unresolved\hypertarget{a00942_PTSW-191317}{}\doxysubsubsection{PTSW-\/191317 / PT-\/218425}\label{a00942_PTSW-191317}
The Pro Tools meter decay setting is not applied to plug-\/in meters

Resolution\+: This bug will not be fixed\hypertarget{a00942_PTSW-191139}{}\doxysubsubsection{PTSW-\/191139}\label{a00942_PTSW-191139}
Plug-\/ins do not receive parameter touch state when automation-\/enabled in Pro Tools 11.\+1

Resolution\+: This bug is fixed as of Pro Tools 11.\+1.\+2\hypertarget{a00942_PTSW-190722}{}\doxysubsubsection{PTSW-\/190722}\label{a00942_PTSW-190722}
Some plug-\/in state changes do not trigger the Pro Tools session \char`\"{}dirty\char`\"{} flag

Resolution\+: This bug is fixed as of Pro Tool 11.\+1.\+2 and and Pro Tools 10.\+3.\+9\hypertarget{a00942_PTSW-190719}{}\doxysubsubsection{PTSW-\/190719}\label{a00942_PTSW-190719}
Unexpected behavior for plug-\/in auxiliary output channels \texorpdfstring{$>$}{>} 128

Resolution\+: This bug will be fixed as of Pro Tools 11.\+1.\+3\hypertarget{a00942_PTSW-190340}{}\doxysubsubsection{PTSW-\/190340}\label{a00942_PTSW-190340}
In some cases AAX plug-\/ins do not show the correct Control Name Variation on control surfaces

This bug can occur when a page table references parameters by ID and some parameters\textquotesingle{} ID strings are exactly as long as the control surface\textquotesingle{}s display. In this scenario, the control surface will display the parameter\textquotesingle{}s ID string rather than a Control Name Variations (abbreviation) string of equivalent length.

Resolution\+: This bug is fixed as of Pro Tools 12\hypertarget{a00942_PTSW-189928}{}\doxysubsubsection{PTSW-\/189928 / PT-\/218456}\label{a00942_PTSW-189928}
Failure to load AAX plug-\/ins with spaces in DLL filename

Resolution\+: This bug will not be fixed\hypertarget{a00942_PTSW-189738}{}\doxysubsubsection{PTSW-\/189738 / PT-\/218494}\label{a00942_PTSW-189738}
AAX\+: \mbox{\hyperlink{a02222_ae5dd2b5925dbc181513bca1c4ac5e716}{AAX\+\_\+\+IController\+::\+Post\+Packet()}} doesn\textquotesingle{}t return any error if you attempt to post to a private data field

Resolution\+: This bug will not be fixed\hypertarget{a00942_PTSW-189725}{}\doxysubsubsection{PTSW-\/189725 / PT-\/218397}\label{a00942_PTSW-189725}
Auto-\/generated Audio\+Suite plug-\/in GUIs are non-\/functional for the first plug-\/in loaded into the window

This bug applies to Audio\+Suite plug-\/ins wich use the \mbox{\hyperlink{a00608_a13e384f22825afd3db6d68395b79ce0daf48412738dcfcc56046718d9e5a034d7}{AAX\+\_\+e\+Property\+\_\+\+Uses\+Client\+GUI}} property. This bug is present in all Pro Tools versions which support AAX.

Workaround\+: This bug only applies when an Audio\+Suite window is first created. To resolve the issue, toggle an open Audio\+Suite window between different plug-\/ins. After toggling to another plug-\/in and back to the original plug-\/in, the auto-\/generated GUI will again be functional.

Resolution\+: This bug will not be fixed\hypertarget{a00942_PTSW-189439}{}\doxysubsubsection{PTSW-\/189439 / PT-\/218427}\label{a00942_PTSW-189439}
Attempts to set signal latency by non-\/linear Audio\+Suite plug-\/ins should fail, but do not

Resolution\+: This bug will not be fixed\hypertarget{a00942_PTSW-189279}{}\doxysubsubsection{PTSW-\/189279}\label{a00942_PTSW-189279}
An Audio\+Suite plug-\/in ID may be incorrectly used as a related type, preventing type-\/swapping

Resolution\+: This bug is fixed as of Pro Tools 11.\+2 and Pro Tools 10.\+3.\+10.\hypertarget{a00942_PTSW-188836}{}\doxysubsubsection{PTSW-\/188836 / PT-\/218428}\label{a00942_PTSW-188836}
\mbox{\hyperlink{a01790_ab6fce0aee8fb08695ac8a112b3c3e7fa}{AAX\+\_\+\+CMidi\+Packet\+::m\+Is\+Immediate}} field is not getting set for real-\/time MIDI messages

Resolution\+: This bug will not be fixed\hypertarget{a00942_PTSW-188830}{}\doxysubsubsection{PTSW-\/188830}\label{a00942_PTSW-188830}
Audio\+Suite\+: \mbox{\hyperlink{a02090_aac48c69e51b81cc59c7b6807c1c7f9ed}{Pre\+Render()}} is not called before each preview pass

Resolution\+: This bug is fixed as of Pro Tools 11.\+1\hypertarget{a00942_PTSW-188653}{}\doxysubsubsection{PTSW-\/188653 / PT-\/218451}\label{a00942_PTSW-188653}
Plug-\/ins are not unloaded and cannot be swapped when Enable\+Plug\+In\+Hot\+Swap option is enabled

Resolution\+: This bug will not be fixed

The workaround for this issue is to re-\/launch Pro Tools after installing a new build of the plug-\/in\hypertarget{a00942_PTSW-188161}{}\doxysubsubsection{PTSW-\/188161}\label{a00942_PTSW-188161}
It is not possible to launch some Pro Tools 11 and later development builds from a debugger

Resolution\+: This bug is unresolved. It applies to all Pro Tools 11 and higher development builds on Windows and to some development builds on Mac.

Workaround Use the Pause\+During\+Launch\+To\+Attach\+Debugger \mbox{\hyperlink{a00926_aax_pro_tools_guide__digioptions}{Digi\+Option}} to attach the debugger at a safe point in the Pro Tools launch process\hypertarget{a00942_PTSW-187670}{}\doxysubsubsection{PTSW-\/187670}\label{a00942_PTSW-187670}
Plug-\/in preset menu takes a long time to load with many presets

Resolution\+: This bug is fixed as of Pro Tools 11.\+1\hypertarget{a00942_PTSW-187220}{}\doxysubsubsection{PTSW-\/187220 / PT-\/218584}\label{a00942_PTSW-187220}
\mbox{\hyperlink{a00446_a9f1ef2cb64daf30eaf145dfbb8cd0d00a393309ed2a9c5d784e837705a58854ab}{AAX\+\_\+e\+Private\+Data\+Options\+\_\+\+Keep\+On\+Reset}} is not implemented

Resolution\+: This bug is unresolved\hypertarget{a00942_PTSW-187216}{}\doxysubsubsection{PTSW-\/187216 / PT-\/218491}\label{a00942_PTSW-187216}
Pro Tools has a problem with \mbox{\hyperlink{a02222_ae5dd2b5925dbc181513bca1c4ac5e716}{AAX\+\_\+\+IController\+::\+Post\+Packet()}} being called during \mbox{\hyperlink{a02066_ab5b8da9e1a9d778d327ac04f4ab8d139}{AAX\+\_\+\+IEffect\+Parameters\+::\+Timer\+Wakeup()}}

Resolution\+: This bug will not be fixed

Workaround\+: This bug occurs only with unbuffered plug-\/ins\textquotesingle{} ports for coefficients, so the workaround for this issue is to use buffered ports instead.\hypertarget{a00942_PTSW-187159}{}\doxysubsubsection{PTSW-\/187159}\label{a00942_PTSW-187159}
Plug-\/in parameters can get stuck in touched state; touch/release tokens do not always match

One race condition that could result in this bug behavior has been addressed in Pro Tools 11.\+1.\+0. However, the bug can still occur when using EUCON control surfaces due to a mismatch in touch/release tokens sent from those surfaces.

Resolution\+: This bug is resolved as of Pro Tools 11.\+1.\+3. It is unresolved in Pro Tools 10\hypertarget{a00942_PTSW-187066}{}\doxysubsubsection{PTSW-\/187066 / PT-\/218391}\label{a00942_PTSW-187066}
\mbox{\hyperlink{a02350_a8119233b03774528ffaa519771d792a0}{AAX\+\_\+\+ITransport\+::\+Get\+Current\+Native\+Sample\+Location()}} returns invalid value on the start of playback

Resolution\+: This bug will not be fixed\hypertarget{a00942_PTSW-186864}{}\doxysubsubsection{PTSW-\/186864}\label{a00942_PTSW-186864}
Automatable parameter values may change between \mbox{\hyperlink{a01906_a4dd6d99de8dc4440bac3ae4eefa19f94}{Set}} and \mbox{\hyperlink{a02066_a685858711efb8634ce66c327f2865c71}{Update}}

Resolution\+: This bug is unresolved\hypertarget{a00942_PTSW-186725}{}\doxysubsubsection{PTSW-\/186725}\label{a00942_PTSW-186725}
Related types do not work when used with \mbox{\hyperlink{a00608_a13e384f22825afd3db6d68395b79ce0dac5294e2feb18587d57b6ca0216a6bb1e}{AAX\+\_\+e\+Property\+\_\+\+Sample\+Rate}}

Resolution\+: This bug is fixed as of Pro Tools 11.\+1\hypertarget{a00942_PTSW-186627}{}\doxysubsubsection{PTSW-\/186627}\label{a00942_PTSW-186627}
AAX plug-\/ins whose context field IDs are not defined in Describe cause a crash in Pro Tools

Resolution\+: This bug is closed (unable to reproduce)\hypertarget{a00942_PTSW-186253}{}\doxysubsubsection{PTSW-\/186253}\label{a00942_PTSW-186253}
Audio\+Suite GUI work causes audio playback glitches and stutters

Resolution\+: This bug is fixed as of Pro Tools 11.\+2.\hypertarget{a00942_PTSW-186189}{}\doxysubsubsection{PTSW-\/186189}\label{a00942_PTSW-186189}
If an AAX plug-\/in does not declare all the fields in its context block, undefined behavior may occur (possibly a crash)

Resolution\+: This bug is fixed as of Pro Tools 10.\+3.\+8 and Pro Tools 11.\+0.\+2\hypertarget{a00942_PTSW-186182}{}\doxysubsubsection{PTSW-\/186182}\label{a00942_PTSW-186182}
On Windows, VSTGUIv4 plug-\/in GUIs do not receive key events (PT11 only)

Resolution\+: This bug is addressed with a patch to the AAX SDK\textquotesingle{}s VSTGUI extension implementation as of AAX SDK 2.\+1.\+0\hypertarget{a00942_PTSW-185868}{}\doxysubsubsection{PTSW-\/185868 / PT-\/218439}\label{a00942_PTSW-185868}
AAX\+: Calls to \mbox{\hyperlink{a01906_a4dd6d99de8dc4440bac3ae4eefa19f94}{Set\+Value()}} early in plug-\/in life may not propagate to \mbox{\hyperlink{a02066_a685858711efb8634ce66c327f2865c71}{Update\+Parameter\+Normalized\+Value()}}

Resolution\+: This bug will not be fixed

The workaround for this issue is to call Set\+Value redundantly until the desired value is updated.\hypertarget{a00942_PTSW-185867}{}\doxysubsubsection{PTSW-\/185867 / PT-\/218470}\label{a00942_PTSW-185867}
Session tempo should be available during \mbox{\hyperlink{a01850_a2e302fd758d39a6a855023bf825fe148}{Effect\+Init()}}

Resolution\+: This bug will not be fixed

Workaround\+: The workaround for this issue is to poll the transport interface in \mbox{\hyperlink{a02066_ab5b8da9e1a9d778d327ac04f4ab8d139}{Timer\+Wakeup()}} or otherwise call it after \mbox{\hyperlink{a01850_a2e302fd758d39a6a855023bf825fe148}{Effect\+Init()}} completes.\hypertarget{a00942_PTSW-185866}{}\doxysubsubsection{PTSW-\/185866}\label{a00942_PTSW-185866}
Pro Tools does not respond to \mbox{\hyperlink{a02066_a368b0f5a761d1eda4c41b420f153a077}{Set\+Parameter\+Normalized\+Value()}} while offline bouncing

Resolution\+: This bug is fixed as of Pro Tools 11.\+1. However, note that we do not recommend implementing linked parameters using direct calls to \mbox{\hyperlink{a02066_a368b0f5a761d1eda4c41b420f153a077}{Set\+Parameter\+Normalized\+Value()}}. For an explanation of the correct approach to parameter linking, see \mbox{\hyperlink{a00920}{Linked parameters}}, with examples provided in the SDK example plug-\/ins.\hypertarget{a00942_PTSW-185825}{}\doxysubsubsection{PTSW-\/185825 / PT-\/218464}\label{a00942_PTSW-185825}
Undo key events do not reach plug-\/ins (Windows)

Resolution\+: This bug will not be fixed\hypertarget{a00942_PTSW-185537}{}\doxysubsubsection{PTSW-\/185537}\label{a00942_PTSW-185537}
Use of Digi\+Trace results in {\ttfamily e\+TISys\+Swap\+Script\+Timeout} 

Resolution\+: This bug fixed as of Pro Tools 11.\+1\hypertarget{a00942_PTSW-185484}{}\doxysubsubsection{PTSW-\/185484}\label{a00942_PTSW-185484}
\mbox{\hyperlink{a00740_ac2aa820ece56bb59140ad561218db4b3}{AAX\+\_\+\+TRACE\+\_\+\+RELEASE}} crashes at highest optimization setting in AAX DSP plug-\/ins

Resolution\+: This bug is unresolved\hypertarget{a00942_PTSW-185483}{}\doxysubsubsection{PTSW-\/185483}\label{a00942_PTSW-185483}
Digi\+Trace\+: Only one parameter can be sent per trace on HDX

Resolution\+: This bug is fixed as of Pro Tools 11.\+1\hypertarget{a00942_PTSW-185462}{}\doxysubsubsection{PTSW-\/185462}\label{a00942_PTSW-185462}
Audio\+Suite\+: Error 1224 on Audio\+Suite render when significantly changing the length of a clip (Windows 8)

Resolution\+: This bug is fixed as of Pro Tools 11.\+1\hypertarget{a00942_PTSW-185343}{}\doxysubsubsection{PTSW-\/185343}\label{a00942_PTSW-185343}
\mbox{\hyperlink{a02350_a3babe261ec37aa4a61c4cbd74f123bc0}{AAX\+\_\+\+ITransport\+::\+Get\+Time\+Code\+Info}} returns invalid values for AAX Instruments

Resolution\+: This bug is fixed as of Pro Tools 10.\+3.\+7 and Pro Tools 11.\+0.\+2\hypertarget{a00942_PTSW-185341}{}\doxysubsubsection{PTSW-\/185341}\label{a00942_PTSW-185341}
Related types come up as inactive when going from HDX \texorpdfstring{$>$}{>} Native

Resolution\+: This bug is fixed as of Pro Tools 11.\+1\hypertarget{a00942_PTSW-184777}{}\doxysubsubsection{PTSW-\/184777 / PT-\/218483}\label{a00942_PTSW-184777}
AAX plug-\/in meters are not cleared during silence

This bug is new to Pro Tools 11. It does not occur in Pro Tools 10.

Resolution\+: This bug will not be fixed\hypertarget{a00942_PTSW-184770}{}\doxysubsubsection{PTSW-\/184770}\label{a00942_PTSW-184770}
AAX Hybrid plug-\/ins cannot be opened as Audio\+Suite (AAE -\/7103 error)

Resolution\+: This bug is fixed as of Pro Tools 11.\+1\hypertarget{a00942_PTSW-184682}{}\doxysubsubsection{PTSW-\/184682}\label{a00942_PTSW-184682}
Incorrect audio buffer length provided when a native plug-\/in (erroneously) registers \mbox{\hyperlink{a00608_a13e384f22825afd3db6d68395b79ce0da34b1ae8c8edd3080aee6cd677bed9611}{AAX\+\_\+e\+Property\+\_\+\+Audio\+Buffer\+Length}}

Resolution\+: Since this is an unsupported plug-\/in configuration this bug will not be fixed\hypertarget{a00942_PTSW-184642}{}\doxysubsubsection{PTSW-\/184642 / PT-\/218627}\label{a00942_PTSW-184642}
Audio\+Suite \char`\"{}progress\char`\"{} dialog re-\/naming is not supported by AAX (it was supported in Pro Tools 9 and earlier)

Resolution\+: This feature is not implemented\hypertarget{a00942_PTSW-184619}{}\doxysubsubsection{PTSW-\/184619 / PT-\/218473 / AAX-\/600}\label{a00942_PTSW-184619}
AAX MIDI plug-\/ins\textquotesingle{} MIDI channels are not uniquely labeled

Resolution\+: This bug will not be fixed\hypertarget{a00942_PTSW-184541}{}\doxysubsubsection{PTSW-\/184541}\label{a00942_PTSW-184541}
Native engine strides by 2048 samples at 96k\+Hz (expect \texorpdfstring{$<$}{<}= 1024)

Resolution\+: This bug fixed as of Pro Tools 11.\+0.\+1\hypertarget{a00942_PTSW-183902}{}\doxysubsubsection{PTSW-\/183902 / PT-\/218479}\label{a00942_PTSW-183902}
\mbox{\hyperlink{a02278_aa7d5eb30282956a40ed34acc5881298c}{AAX\+\_\+\+IHost\+Processor\+Delegate\+::\+Get\+Audio()}} responds to invalid i\+Location as if everything succeeded

Resolution\+: This bug will not be fixed\hypertarget{a00942_PTSW-183848}{}\doxysubsubsection{PTSW-\/183848 / PT-\/218390}\label{a00942_PTSW-183848}
\mbox{\hyperlink{a02278_aa7d5eb30282956a40ed34acc5881298c}{AAX\+\_\+\+IHost\+Processor\+Delegate\+::\+Get\+Audio()}} ignores input audio buffer parameter

Resolution\+: This bug will not be fixed

The workaround for this issue is to make sure that Host\+Processor plug-\/ins only request valid audio -\/ do the boundary-\/condition checking inside the plug-\/in.\hypertarget{a00942_PTSW-183841}{}\doxysubsubsection{PTSW-\/183841}\label{a00942_PTSW-183841}
Plug-\/ins defining \mbox{\hyperlink{a00608_a13e384f22825afd3db6d68395b79ce0daa59caaf3d7c3e195a32b8cb09a9baac2}{AAX\+\_\+e\+Property\+\_\+\+Requests\+All\+Track\+Data}} quit when processing a timeline region with no audio

Resolution\+: This bug is fixed as of Pro Tools 11.\+0.\+2\hypertarget{a00942_PTSW-183731}{}\doxysubsubsection{PTSW-\/183731}\label{a00942_PTSW-183731}
Failures returned by 3P AAX-\/\+AS PIs in Pre-\/ Analyze/\+Render are not used by the host

Resolution\+: This bug is fixed as of Pro Tools 11.\+1\hypertarget{a00942_PTSW-183708}{}\doxysubsubsection{PTSW-\/183708}\label{a00942_PTSW-183708}
Audio\+Suite\+: plug-\/in parameters are not changed upon 1st click after you click Bypass. \mbox{[}Win\mbox{]}

Resolution\+: This was found to be an issue in certain plug-\/ins with JUCE-\/based GUI implementations. In JUCE, the real-\/time variants of the of the modifiers key getter method can cause seemingly unrelated problems with the responsiveness of the GUI. In this instance, the symptom was that plug-\/in parameters would not be changed on the first click inside the GUI window.

The workaround for this issue, and for other unusual GUI behavior in these plug-\/ins, is to always use {\ttfamily juce\+::\+Modifier\+Keys\+::get\+Current\+Modifiers()}; do not use {\ttfamily juce\+::\+Modifier\+Keys\+::get\+Current\+Modifiers\+Realtime()}.\hypertarget{a00942_PTSW-168222}{}\doxysubsubsection{PTSW-\/168222}\label{a00942_PTSW-168222}
Sample rate specific plug-\/ins cause Pro Tools to throw a misleading error message when opened in non-\/supported sample rate sessions

Resolution\+: This bug is fixed as of Pro Tools 11.\+1\hypertarget{a00942_PTSW-165992}{}\doxysubsubsection{PTSW-\/165992}\label{a00942_PTSW-165992}
Make automation link by Parameter ID instead of Parameter Name. Fall-\/back to Parameter Name if no match

Resolution\+: This behavior is supported starting in Pro Tools 11.\+1\hypertarget{a00942_PTSW-163739}{}\doxysubsubsection{PTSW-\/163739}\label{a00942_PTSW-163739}
Audio\+Suite works incorrectly in Clip List mode.

Resolution\+: This bug is fixed as of Pro Tools 12\hypertarget{a00942_PTSW-161674}{}\doxysubsubsection{PTSW-\/161674}\label{a00942_PTSW-161674}
Stereo instrument plug-\/ins\+: \char`\"{}\+MIDI Node\char`\"{} field in plug-\/in window header disappears when insert is dragged to a new slot

Resolution\+: This bug is unresolved in Pro Tools and will not be fixed for the foreseeable future.\hypertarget{a00942_PTSW-160778}{}\doxysubsubsection{PTSW-\/160778}\label{a00942_PTSW-160778}
After making a Preview pass, Audio\+Suite plug-\/ins no longer make calls to Init\+Output\+Bounds()

Resolution\+: This bug is fixed as of Pro Tools 10.\+2.\+1\hypertarget{a00942_PTSW-160620}{}\doxysubsubsection{PTSW-\/160620}\label{a00942_PTSW-160620}
AAX plug-\/ins receive meaningless Clock data on Native decks, and less-\/than-\/ideal data on DSP decks

Resolution\+: This bug is fixed as of Pro Tools 10.\+2\hypertarget{a00942_PTSW-159702}{}\doxysubsubsection{PTSW-\/159702}\label{a00942_PTSW-159702}
AAX VI Issue -\/ All AAX VIs do not have MIDI Nodes

Resolution\+: This bug is fixed as of Pro Tools 10.\+2\hypertarget{a00942_PTSW-159700}{}\doxysubsubsection{PTSW-\/159700}\label{a00942_PTSW-159700}
AAX VI Issue -\/ Instrument Tracks do not automatically map to the AAX VI that is instantiated on them

Resolution\+: This bug is fixed as of Pro Tools 10.\+2\hypertarget{a00942_PTSW-159524}{}\doxysubsubsection{PTSW-\/159524}\label{a00942_PTSW-159524}
Incorrect error message when power is not connected to HDX card (EDIT\+: occurs with pre-\/\+A1 HDX prototypes only)

Resolution\+: This bug will not be fixed\hypertarget{a00942_PTSW-158119}{}\doxysubsubsection{PTSW-\/158119}\label{a00942_PTSW-158119}
Some plug-\/ins\textquotesingle{} DSP Instance counts are much lower in Pro Tools 10.\+2 than in Pro Tools 10.\+1

Resolution\+: This issue affects plug-\/ins that employ more than one buffered data port and that support many instances per DSP chip on HDX. As of Pro Tools 10.\+2, there is a limit of 164 buffered data ports per DSP (this is equal to the total I/O limit per DSP.)

To work around this issue, use as few data ports in your plug-\/in\textquotesingle{}s algorithm context as possible. Note that DMA transfers on HDX occur in 128-\/byte chunks, so packet sizes below 128 bytes do not increase transfer efficiency on HDX.\hypertarget{a00942_PTSW-157745}{}\doxysubsubsection{PTSW-\/157745}\label{a00942_PTSW-157745}
Plug-\/ins write automation with pairs of updates, causing undesired \char`\"{}stepping\char`\"{} in recorded automation

Resolution\+: This bug is fixed as of Pro Tools 10.\+2 and 10.\+1.\+1\hypertarget{a00942_PTSW-157518}{}\doxysubsubsection{PTSW-\/157518}\label{a00942_PTSW-157518}
Poor plug-\/in performance with multiple processors selected; plug-\/ins are not consistently assigned to the same worker/thread by DAE, leading to cache thrashing.

Resolution\+: This bug is fixed as of the audio engine changes in Pro Tools 11\hypertarget{a00942_PTSW-157012}{}\doxysubsubsection{PTSW-\/157012}\label{a00942_PTSW-157012}
AAX DSP plug-\/ins with same DLL name are not properly labeled in the System Usage window

Resolution\+: This bug is fixed as of Pro Tools 10.\+2\hypertarget{a00942_PTSW-156310}{}\doxysubsubsection{PTSW-\/156310}\label{a00942_PTSW-156310}
Mouse cursor does not reliably update when positioned over plug-\/ins. Instead the mouse cursor shows the current Edit Tool.

Resolution\+: This bug is fixed as of Pro Tools 10.\+2\hypertarget{a00942_PTSW-156286}{}\doxysubsubsection{PTSW-\/156286}\label{a00942_PTSW-156286}
GUI elements fill window in some 3P AAX plug-\/ins GUIs on Windows

Resolution\+: This bug is fixed as of Pro Tools 10.\+2\hypertarget{a00942_PTSW-156216}{}\doxysubsubsection{PTSW-\/156216}\label{a00942_PTSW-156216}
{\ttfamily plugin\+Gestalt\+\_\+\+Supports\+Control\+Changes\+In\+Thread} is not properly implemented for AAX plug-\/ins

Resolution\+: Parameter updates are handled by a non-\/main thread for all AAX plug-\/ins as of Pro Tools 10.\+1\hypertarget{a00942_PTSW-156195}{}\doxysubsubsection{PTSW-\/156195}\label{a00942_PTSW-156195}
Silent failure when plug-\/ins attempt to register components with different platform support

Resolution\+: This bug is not yet resolved. This is an expected constraint, but the silent failure is unexpected\hypertarget{a00942_PTSW-156035}{}\doxysubsubsection{PTSW-\/156035}\label{a00942_PTSW-156035}
{\ttfamily Get\+Current\+TDMSample\+Location()} returns the wrong value.

Resolution\+: This bug is fixed as of Pro Tools 10.\+2\hypertarget{a00942_PTSW-155300}{}\doxysubsubsection{PTSW-\/155300 / PT-\/218458}\label{a00942_PTSW-155300}
When an Audio\+Suite plug-\/in modifies the output audio length, the audio is not positioned at the correct location

This bug is due to Audio\+Suite handles processing. A plug-\/in that modifies the output audio length may move audio from the handle region into the visible clip region, which is unexpected behavior from the user\textquotesingle{}s perspective.

Resolution\+: This bug will not be fixed

The workaround is for plug-\/ins that experience this issue to disable Audio\+Suite handles, thereby only processing the audio that the user sees on the timeline.\hypertarget{a00942_PTSW-155177}{}\doxysubsubsection{PTSW-\/155177}\label{a00942_PTSW-155177}
{\ttfamily e\+Fic\+Gestalt\+\_\+\+Get\+ASPre\+Handle\+Length} and {\ttfamily e\+Fic\+Gestalt\+\_\+\+Get\+ASPost\+Handle\+Length} return the wrong handle length values upon a call to {\ttfamily Analyze\+Audio} with \textquotesingle{}WHOLE FILE\textquotesingle{} mode selected

Resolution\+: This bug is fixed as of Pro Tools 10.\+2\hypertarget{a00942_PTSW-154361}{}\doxysubsubsection{PTSW-\/154361}\label{a00942_PTSW-154361}
Highlight info sent to plug-\/ins before GUI is created.

Resolution\+: This bug is fixed as of Pro Tools 10.\+0\hypertarget{a00942_PTSW-153140}{}\doxysubsubsection{PTSW-\/153140}\label{a00942_PTSW-153140}
Crash on Pro Tools quit when plug-\/in GUI is open (mac\+OS)

Resolution\+: This bug is unresolved in Pro Tools and will not be fixed for the foreseeable future. Plug-\/in workarounds are demonstrated in the Demo\+Gain\+\_\+\+GUIExtensions example plug-\/ins\+:

a) Separating all Obj-\/C elements into a separate bundle that is loaded manually by the main plug-\/in bundle (see Demo\+Gain\+\_\+\+Cocoa) b) Applying an NSAutorelease\+Pool to the AAX GUI object destructors (see Demo\+Gain\+\_\+\+VST and Demo\+Gain\+\_\+\+JUCE)\hypertarget{a00942_PTSW-150047}{}\doxysubsubsection{PTSW-\/150047}\label{a00942_PTSW-150047}
AAX MIDI plug-\/ins do not get correct MIDI routing on Instrument tracks

Resolution\+: This bug is fixed as of Pro Tools 10.\+2\hypertarget{a00942_PTSW-149880}{}\doxysubsubsection{PTSW-\/149880}\label{a00942_PTSW-149880}
Configurations with duplicate Plug\+In\+ID properties are silently hidden with no error

Resolution\+: As of Pro Tools 10.\+2, duplicate Plug\+In\+ID properties will trigger the following Digi\+Trace log\+:

DTF\+\_\+\+AAXHOST DTP\+\_\+\+NORMAL

\char`\"{}\+AAXH ERROR\+: Attempted to add new configuration with duplicate ID\+: \%x\char`\"{} existing\+ID\hypertarget{a00942_PTSW-149819}{}\doxysubsubsection{PTSW-\/149819}\label{a00942_PTSW-149819}
MIDI packet alignment is not identical between DAE and AAX

This is a known bug in Pro Tools 10.\+0. This bug results in corrupted MIDI stream data to AAX plug-\/ins.

Resolution\+: This bug is fixed as of Pro Tools 10.\+0.\+1\hypertarget{a00942_PTSW-135536}{}\doxysubsubsection{PTSW-\/135536 / PT-\/218412}\label{a00942_PTSW-135536}
Erroneous transport location information provided to plug-\/ins after playback (new to PT9)

Resolution\+: This bug will not be fixed\hypertarget{a00942_PTSW-3020}{}\doxysubsubsection{PTSW-\/3020 / PT-\/218463}\label{a00942_PTSW-3020}
Groups do not follow changes to \char`\"{}\+Inserts\char`\"{} Globals group settings

Resolution\+: This bug will not be fixed

The workaround for this issue is to modify the group\textquotesingle{}s settings to de-\/select \char`\"{}follow globals\char`\"{}, then re-\/modify the group\textquotesingle{}s settings to select \char`\"{}follow globals\char`\"{}. This will apply the current Globals settings as well as any future changes to the Globals without need for additional workarounds.\hypertarget{a00942_AAX-686}{}\doxysubsubsection{AAX-\/686}\label{a00942_AAX-686}
Re-\/add support for Audio\+Suite \char`\"{}progress\char`\"{} dialog re-\/naming (was supported in PT 9 and earlier) (see PTSW-\/159768)

Resolution\+: This bug is unresolved\hypertarget{a00942_AAX-583}{}\doxysubsubsection{AAX-\/583 / PTSW-\/157743}\label{a00942_AAX-583}
AAX SDK Win32 GUI example plug-\/in does not draw correctly

Resolution\+: Duplicate of PTSW-\/156286 (see above.) Resolved as of Pro Tools 10.\+2\hypertarget{a00942_knownissues_venue}{}\doxysubsection{Known Issues in Venue Live Sound Systems}\label{a00942_knownissues_venue}
\hypertarget{a00942_VSW-13857}{}\doxysubsubsection{VSW-\/13857}\label{a00942_VSW-13857}
Plug-\/in installers cannot associate a single thumbnail image with multiple variants

Resolution\+: This capability is supported starting in Venue 6.\+3

Prior to this change a plug-\/in thumbnail filename always contained 24 hexadecimal digits\+: 
\begin{DoxyEnumerate}
\item The first 8 digits refer to the plug-\/in\textquotesingle{}s Manufacturer ID  
\item The middle 8 digits refer to the plug-\/in\textquotesingle{}s Product ID  
\item The last 8 digits refer to the plug-\/in\textquotesingle{}s \char`\"{}plug-\/in ID\char`\"{}, which is usually a plug-\/in variant (Mono, Stereo, etc.).  
\end{DoxyEnumerate}

With this change, Venue supports using a generic thumbnail file for all variants, thus having only the first 16 identifying digits.\hypertarget{a00942_VSW-13292}{}\doxysubsubsection{VSW-\/13292}\label{a00942_VSW-13292}
Plug-\/in parameters are not mapped to S6L if custom page tables are not provided

Details\+: S6L does not fall back to using the {\ttfamily \textquotesingle{}Pg\+TL\textquotesingle{}} page table type if a plug-\/in does not provide any parameter mapping for the primary {\ttfamily \textquotesingle{}Av46\textquotesingle{}} or secondary {\ttfamily \textquotesingle{}Fr\+TL\textquotesingle{}} page tables. If a plug-\/in does not provide any of these page tables then its parameters will not display on the console.

Resolution\+: This bug will not be fixed\hypertarget{a00942_other_knownissues_venue}{}\doxysubsubsection{Other Known Issues}\label{a00942_other_knownissues_venue}

\begin{DoxyItemize}
\item \mbox{\hyperlink{a00942_PT-210904}{PT-\/210904 / VSW-\/14216}}  
\end{DoxyItemize}\hypertarget{a00942_knownissues_mc}{}\doxysubsection{Known Issues in Media Composer}\label{a00942_knownissues_mc}
\hypertarget{a00942_MCDEV-2904}{}\doxysubsubsection{MCDEV-\/2904}\label{a00942_MCDEV-2904}
Optional analysis is not applied to every channel in a multi-\/channel selection

Resolution\+: This bug is fixed as of Media Composer 8.\+4

Discussion\+: When an optional analysis pass is triggered in Media Composer, only the channel that is currently represented in the Audio\+Suite Dialog will be analyzed. Other channels in a multi-\/channel selection will not be analyzed.

This issue is fixed in Media Composer 8.\+4; now the following behavior will occur for Audio\+Suite plug-\/ins\+:

\begin{DoxyItemize}
\item If a plug-\/in defines only \mbox{\hyperlink{a00608_a13e384f22825afd3db6d68395b79ce0da925c49bb79454b33bf1d5f4cb09d373f}{AAX\+\_\+e\+Property\+\_\+\+Requires\+Analysis}} then an Analyze pass will be performed before Render/\+Preview and the \char`\"{}\+Analyze\char`\"{} button will be disabled \item If a plug-\/in defines only \mbox{\hyperlink{a00608_a13e384f22825afd3db6d68395b79ce0da5a2bacb421fc36f890a121f01a9e72ba}{AAX\+\_\+e\+Property\+\_\+\+Optional\+Analysis}} then an Analyze pass will be performed before Render/\+Preview as well as when the \char`\"{}\+Analyze\char`\"{} button is clicked, and the \char`\"{}\+Analyze\char`\"{} button will be enabled \item If a plug-\/in defines both \mbox{\hyperlink{a00608_a13e384f22825afd3db6d68395b79ce0da925c49bb79454b33bf1d5f4cb09d373f}{AAX\+\_\+e\+Property\+\_\+\+Requires\+Analysis}} and \mbox{\hyperlink{a00608_a13e384f22825afd3db6d68395b79ce0da5a2bacb421fc36f890a121f01a9e72ba}{AAX\+\_\+e\+Property\+\_\+\+Optional\+Analysis}} then an Analyze pass will be performed before Render/\+Preview as well as when the \char`\"{}\+Analyze\char`\"{} button is clicked, and the \char`\"{}\+Analyze\char`\"{} button will be enabled\end{DoxyItemize}
\hypertarget{a00942_knownissues_cs}{}\doxysubsection{Known Issues in Control Surfaces}\label{a00942_knownissues_cs}
\hypertarget{a00942_PT-285383}{}\doxysubsubsection{PT-\/285383}\label{a00942_PT-285383}
EUCON surfaces display plug-\/in parameters incorrectly if the plug-\/in page table contains an Av18 layout

Resolution\+: This bug is fixed in 2023.\+3\hypertarget{a00942_PT-226228}{}\doxysubsubsection{PT-\/226228}\label{a00942_PT-226228}
On EUCON control surfaces, Dynamics curves are not displayed if a plug-\/in does not provide a custom curve display range

Workaround\+: In order for a plug-\/in\textquotesingle{}s Dynamics curve to be displayed, the plug-\/in must implement \mbox{\hyperlink{a00900_ga38d1ac0c15a7052904077ef0e2527e0d}{AAX\+\_\+\+IEffect\+Parameters\+::\+Get\+Curve\+Data\+Display\+Range()}} for whichever Dynamics \mbox{\hyperlink{a00900_ga59c73d8f51c5c55d54a728eff39da884}{curve types}} it supports\hypertarget{a00942_PT-226227}{}\doxysubsubsection{PT-\/226227}\label{a00942_PT-226227}
EUCON control surfaces do not support custom EQ curve display ranges

Resolution\+: This feature is not yet implemented\hypertarget{a00942_GWSW-16656}{}\doxysubsubsection{GWSW-\/16656}\label{a00942_GWSW-16656}
Avid Control does not map plug-\/in controls to cells that do not have an encoder assignment

Resolution\+: This bug is unresolved\hypertarget{a00942_GWSW-8470}{}\doxysubsubsection{GWSW-\/8470}\label{a00942_GWSW-8470}
S6\+: Knob velocity changes are too sensitive for plug-\/in parameters with a large number of steps

Resolution\+: Resolved as of S6 Software 2.\+0\hypertarget{a00942_GWSW-6694}{}\doxysubsubsection{GWSW-\/6694}\label{a00942_GWSW-6694}
S6\+: Plug-\/in parameter order is inverted when using Pro\+Control page tables

Resolution\+: Resolved as of S6 Software 1.\+3\hypertarget{a00942_knownissues_other}{}\doxysubsection{Known Issues in Other Software}\label{a00942_knownissues_other}
\hypertarget{a00942_XPACE-23}{}\doxysubsubsection{XPACE-\/23}\label{a00942_XPACE-23}
Performance issues on Azure VMs with some copy protected binaries

Pro Tools and Media Composer support operation in an Azure VM environment. Some early versions of Eden copy protection by PACE Anti-\/\+Piracy, Inc. does not perform well in this environment.

Resolution\+: This issue is resolved in PACE Eden versions 5 and later. To avoid this issue be sure to update to the latest version of your copy protection.\hypertarget{a00942_knownissues_tools}{}\doxysubsection{Known Issues in AAX Tools}\label{a00942_knownissues_tools}
\hypertarget{a00942_AAXTOOL-1344}{}\doxysubsubsection{AAXTOOL-\/1344}\label{a00942_AAXTOOL-1344}
Page Table Editor recognises 7.\+0.\+6 and 7.\+1.\+6 as \char`\"{}unknown stem format\char`\"{}

Resolution\+: This bug is unresolved\hypertarget{a00942_PT-218597}{}\doxysubsubsection{PT-\/218597}\label{a00942_PT-218597}
The cyclesshared dish command provides an average, but should provide the worst observed case

Resolution\+: This bug will not be fixed\hypertarget{a00942_knownissues_tools_additional_info}{}\doxysubsubsection{Additional Information}\label{a00942_knownissues_tools_additional_info}
For a list of additional known issues in AAX Tools such as Pro Tools Developer Builds, \mbox{\hyperlink{a00931}{Digi\+Shell}} or the \mbox{\hyperlink{a00929_subsection_creating_page_tables_in_pete}{AAX Plug-\/\+In Page Table Editor}}, see the dedicated Read\+Me file that is distributed with each tool. Collaboration diagram for Known Issues\+:
% FIG 0
