We have a sound issue with Mac users that use our videoconference app.
Here's the problem: publisher of stream(audio+video or audio only) can change
is microphone capture rate(in kHz) using Microphone.setRate(). If, and only if,
the OS of the receiver user is Mac the sound will be ugly(like a bear speaking
in a headphone) when the rate capture is at 8 and 11kHz. When the rate capture
is 5kHz, the publisher seem to speak like Speedy Gonzalez(Buggs Bunny cartoon).
Sound is correct when the capture use 22 and 44kHz.
This work perfectly on PC and this "thing" only happen to Mac user. The
problem is not related to bandwidth(40mBits available) or performance(G5, iMac
had same bug). Video is fluid it's only the sound at capture rate of 5, 8 and
11kHz that bug.
We use FMS and Flash Player 9 on all computer either Mac or PC.
Thanks for your help!!!