Sample Rate Support and Core Audio
Sample Rate Support and Core Audio
What is the recommended way to inquire about sample rates that an audio
device supports?
I've been using
err = AudioDeviceGetPropertyInfo(theID , 0, true,
kAudioDevicePropertyStreamFormats, &outputSize, &isWriteable);
if (err == noErr)
{
AudioStreamBasicDescription * asbdp = nil;
asbdp = (AudioStreamBasicDescription *) NewPtr(outputSize);
if (asbdp)
{
err = AudioDeviceGetProperty(theID , 0 , //master Channel
true, kAudioDevicePropertyStreamFormats, &outputSize,
asbdp);
But at least on the MIDIMan 2496 card I am testing I cannot get it to report
96k. Any suggestions?
Jeremy
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