Re: Audio Unit ioConfigs (Resolved)
Re: Audio Unit ioConfigs (Resolved)
- Subject: Re: Audio Unit ioConfigs (Resolved)
- From: Chris Santoro <email@hidden>
- Date: Mon, 14 Dec 2009 14:31:18 -0500
Issue Resolved.
Had to manually clear the audiounits cache at
user/Library/Caches/com.audiounits.cache
Apparently Logic/AULab do not do a proper re-scan/re-validation of a plugin once it is removed/replaced in the system. If you have a rebuild of a plugin that you change the channel capability of, you'll have to clear the cache to get the system to see it properly.
Hope this helps someone else out there!
Thanks,
Chris
On Mon, Dec 14, 2009 at 10:24 AM, Chris Santoro
<email@hidden> wrote:
I'm trying to implement an audio unit (type aufx) with the ability for mono->stereo and stereo->stereo, but NOT mono->mono.
My AU subclasses from AUMIDIEffectBase and properly overrides the SupportedNumChannels function.
If I run the AU Validation tool on it, it shows the proper channel handling capabilities.
//-------------------------------------------------------
Reported Channel Capabilities (explicit):
[1, 2] [2, 2]
Input/Output Channel Handling:
1-1 1-2 1-4 1-5 1-6 1-7 1-8 2-2 2-4 2-5 2-6 2-7 2-8 4-4 4-5 5-5 6-6 7-7 8-8
X X
//-------------------------------------------------------
However, both AULab and Logic 8 show a mono->mono option, even though it isn't there.
Is this a bug in Logic or am I doing something wrong? Has anyone else experienced problems with this? I've also tried every combination of removing/restarting/rebuilding I could think of, in case the component manager might be caching out-of-date information.
Best,
Chris
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