#!/bin/sh

pactl unload-module module-null-sink
pactl load-module module-null-sink sink_name=AEC_out channels=1 sink_properties=device.description=AEC_out
pw-link alsa_input.pci-0000_00_1b.0.analog-stereo:capture_FL audio-filter:input
pw-link audio-filter:output AEC_out:playback_MONO
pactl set-default-source AEC_out.monitor