FireWire CoreAudio Recognition
FireWire CoreAudio Recognition
- Subject: FireWire CoreAudio Recognition
- From: Jeff Zacharias <email@hidden>
- Date: Thu, 8 May 2003 21:16:15 -0400
I am using Core Audio to communicate with an mLan audio interface via
FireWire. Everything works fine except for one problem. If I turn the
FireWire device off and then back on without rebooting the computer I
can no longer talk to it. The Apple System Profiler shows the FireWire
device fine. Audio MIDI Setup doesn't see the device and it's not
available in Core Audio. If I unplug the device FireWire cable and the
plug the FireWire cable back in then the device is fully recognized and
available via Core Audio.
Can anyone tell me what's going on here ? Is this a Fire Wire or Core
Audio problem ? Is there any way to programatically cause the
equivalent of unplugging the Fire Wire cable and plugging it back in so
I can use the device ?
Thanks,
Jeff Z
Mac OX 10.2.6
Apple Mac G4 Cube
500 MHz
1 GB memory
Latest dev tools
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