PulseAudio
From Leo's Notes
This page was last edited on 24 February 2017, at 04:21.
PulseAudio is a sound server.
Playback Audio In to Audio Out
To playback audio input, load the loopback module.
pactl load-module module-loopback latency_msec=1
There will be a noticeable latency and some questionable sound quality doing this.