PulseAudio+-+Stereo+Swap+Left-Right

Add these couple of lines in the bottom of the file /etc/pulse/default.pa code load-module module-remap-sink sink_name=reverse-stereo master=1 channels=2 master_channel_map=front-right,front-left channel_map=front-left,front-right set-default-sink reverse-stereo code You might need to change the number of master to 0 if it is not working

Then restart the service: code sudo service pulseaudio restart pulseaudio --kill pulseaudio --start code Test your stereo speakers: code speaker-test -c2 -l1 -twav code