Re: AULab and generators
Re: AULab and generators
- Subject: Re: AULab and generators
- From: William Stewart <email@hidden>
- Date: Wed, 5 Apr 2006 18:34:06 -0700
Yes, there is a bug in the current version of AULab that will
incorrectly filter out your AU. This has been covered on this list
previously - if your generator (or instrument) AU does NOT support
the "SupportedNumChannels" property then AULab should take your
default configuration has the only valid config for your AU. However,
the bug is that it misses this step, and so doesn't think you have
any valid channel config.
To work around this you can either:
(1) Support the SupportedNumChannels and publish just the single
channel config you support (for instance, { 0, 2 } if you just
support stereo outputs)
or
(2) Go into AULab's cache file, find the entry for your generator and
change the 0 to a 1 for the default channel config
We have a fix for this making its way to you in the next release of
the Developer Tools.
Bill
On 05/04/2006, at 12:53 PM, James Balnaves wrote:
I have built a simple generator audio unit
(kAudioUnitType_Generator) with a Cocoa UI which validates with
auval and works in audio hijack pro. However, I can't seem to get
AULab to recognize it. Is there something extra I need to do to
make it compatible with AULab?
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