Jitsi: 2.3.4907 OS X: 10.9.
a rather annoying bug with the selection of the microphone channel.
When Jitsi is started, the correct microphone channel is selected but not working. I have to first change the microphone channel to something else and then back to Generic USB Audio Device (USB) which is my external headset.
Can this be fixed or improved? Let me know if you need further info.