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No audio output via firewire to MetricHalo ULN2 converter
Posted: Wed Sep 12, 2007 10:58 pm
by audiofixer
I have sample rate and audio I/O settings correct, but cannot get files to play
via firewire to my d/a converter (CoreAudio) The built-in speaker connection
works, but not the digital output. Is CoreAudio not supported in Audacity?
D Pomeroy
[email protected]
Re: No audio output via firewire to MetricHalo ULN2 converte
Posted: Thu Sep 13, 2007 2:12 pm
by alatham
It looks like this is a Mac-only piece of hardware, so I can only offer you limited help.
I guess the first thing to do is check and see if your problem is described here:
http://audacityteam.org/wiki/index.php?title=Mac_Bugs
audiofixer wrote:The built-in speaker connection works, but not the digital output.
I'm not quite sure what this means, but if you can get speakers plugged into your D/A to make sound, then you've definitely got audio info going through the FireWire connection. Which suggests that your D/A isn't working as you expect it to.
I'd help more if I could, but I can't. You might get better help in the Mac-specific forum.
Re: No audio output via firewire to MetricHalo ULN2 converte
Posted: Fri Sep 14, 2007 3:27 pm
by audiofixer
Note, the converter meter shows no signal, so there is NO signal going thru the firewire. This converter works fine with all other audio applications. Could this be a problem involving CoreAudio? Other users have had similar problems getting audio to play, and I find no answer. (The Audio MIDO settings are correct, and do not change arbitrarily when I launch Audacity.)
And, please tell me, where is the "Mac-specific" forum?
Re: No audio output via firewire to MetricHalo ULN2 converte
Posted: Fri Sep 14, 2007 6:07 pm
by alatham
I don't really know what the problem is. But I can tell you that the Mac Specific forum is not far from here. We're in the Audacity Stable -> General forum. You want the Audacity Stable -> General -> Mac forum.
I realize that might be confusing, but I don't know how else to tell you how to get to a specific forum.