Microphone feedback loop with PulseAudio
Posted on Tue 06 October 2015 in Linux • Tagged with alsa, archlinux, pulseaudio
Moving to PulseAudio is pretty painless. Just need to install the package and edit /etc/pulse/client.conf to have:
autospawn = yes
One issue I did have was I kept hearing my microphone input in my
headphones using a USB headset.
Fixing this was quite simple - in alsamixer, use F6 …