Playing 4 channels audio on the mac
Playing 4 channels audio on the mac
- Subject: Playing 4 channels audio on the mac
- From: email@hidden
- Date: Wed, 5 Nov 2008 17:31:58 -0000 (GMT)
- Importance: Normal
Hi there,
This is not trully related to the Core audio API.
I am sorry to spam the list. My question is quite urgent, and I think that
very likely you may have a simple answer, based on your experience...
Here we go !
I here have a Presonus Firebox, with 6 output channels, on a Macintosh,
mac os X.5.
I need to read 4-track AIFF files on this macintosh.
When reading such a 4-track file from my app, using portaudio and core
audio, everything is fine : I open 4 channels, and send each track on a
channel.
But I'd also need to read these 4-track files from a simpler audio
player... And I did not find any so far.
-> the Mac OS X player plays them as a mono file : all the 4 acks are sent
to the left/right channels
-> QuickTime (latest release) plays them as a mono file :all the 4 tracks
are sent to the left/right channels
-> VLC (the acrobat!) only read left and right channels
I've tried all the available configuration options for this sound board.
No success !
How can I play my 4-track files through 4 channels of the Presonus Firebox ?
Do you know a simple player that could help me do that ?
Sorry again for the spamming,
and thanks much for you help,
Nicolas
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