I've been using jitsi for a few years in various capacities and love it.
Recently, we (at my company) have been planning a wider deployment which
will incorporate videobridge, probably jitsi-meet etc.
However, we are stuck now on the most basic thing, audio breakups!
This happens on Fedora 20 with any USB audio device, but not on Centos 7.
The symptom is tons of discarded packets in the "info" panel and audio
breakups a few per second.
Verified on two (or three, counting a VM) different machines with two
different usb audio devices (in one case, only the microphone was USB audio
- from the logitech C920 camera, in the other case a plantronics headset).
We have tested with both openjdk 184.108.40.206 and oracle jvm.
It happens with portaudio and pulseaudio.
I even have a kvm virtual machine and it happens there when I pass through
the USB device the exact same way as on the bare-metal machine.