I've found a bug [Win10]:
I have 2 audio devices, one's a USB mixer & the other is a webcam microphone. The program selects the webcam mic automatically, even though the mixer has been set as system default. I unplugged the webcam, but then when I launch veadotube with the webcam unplugged/disabled, it doesn't get any signal from the mixer, despite being the only device in the list.
It's not too much of a problem to have my webcam plugged in, just a small annoyance, but a fix for this would be appreciated! Hopefully it's not a problem with the unity side of things like the bugs I saw other ppl report. This bug was found in 1.3 but I replicated it in 1.3a too.