StereoMixer
StereoMixer
- Subject: StereoMixer
- From: Lieven Dekeyser <email@hidden>
- Date: Tue, 17 Jun 2003 18:21:30 +0200
Hey!
It's been a while since I last used CoreAudio and posted here. Since
then the AudioUnit v2 specification got out and now I'm trying to catch
up a bit..
I've converted the PlaySoundFileBuffered example from Kurt Revis to use
the v2 RenderCallback. I also made it possible to connect to other
AudioUnits than the DefaultOutputUnit. This is when I first ran into
trouble: apparently the StereoMixer doesn't support interleaved
streams, so I had to connect an extra ConverterUnit. Is there any
particular reason for this?
A second problem I'm having is that the pan parameter doesn't seem to
work:
AudioUnitSetParameter(myMixer, kStereoMixerParam_Pan,
kAudioUnitScope_Input, 0, 1.0f, 0);
doesn't do a thing.. it doesn't even return an error.. any ideas why?
thanks,
--Lieven
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