Re: got MatrixMixerTest working
Re: got MatrixMixerTest working
- Subject: Re: got MatrixMixerTest working
- From: Patrick Gostovic <email@hidden>
- Date: Thu, 30 Oct 2003 16:34:04 -0500
Brilliant! You can also use Spark ME (it's free) to convert to 32 bit
float.
On 30-Oct-03, at 2:50 PM, Robert Grant wrote:
Well I got some noise out of the MatrixMixerTest after finding that
files are rejected when they don't pass this test (which is probably
most AIFF or WAV files on your machine):
if (d.bufs[i].asbd.mBitsPerChannel != 32
|| !(d.bufs[i].asbd.mFormatFlags & kAudioFormatFlagIsFloat))
{
continue;
}
Exporting with the 32 bit float codec in QuickTime Pro got a usable
file and the program worked as expected.
Apple: some kind of a squawk when a file is rejected would have been
nice ;-)
Robert.
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