The channel I have to move is "PCM". I ran the command "alsaunmute 0", and that made the volume louder and unmuted the left channel. However it doesn't work if I reboot, I have to do it again just like moving the volume slider.
The channel I have to move is "PCM". I ran the command "alsaunmute 0", and that
made the volume louder and unmuted the left channel. However it doesn't work if
I reboot, I have to do it again just like moving the volume slider.