You have landed in iSight Discussions. You may find better help in the
Expanding your Power Mac G5 Discussions or
iChat AV 3 Discussions area.
I do not use M-Audio or any of the other things you post about except iChat AV, and iChat AV does
NOT work through my DP G5's internal speaker.
I offer the following possibilities for your consideration if you cannot find better help:
(0) When using iSight or iChat AV, you may be experiencing
Possible hardware or software conflicts. This link gives tips for investigating that possibility.
(1) You may be trying to use
M-Audio FireWire Solo for other than its intended purpose. The web site states, in part:
The FireWire Solo is designed from the ground up as an easy-to-use, high-quality interface for songwriters to record guitars, vocals and more on the computer.
Perhaps your M-Audio's documentation or the "
Support" information linked on the web site can help you determine whether your device is compatible with iChat AV and your other AV equipment.