Same problem here.
Pulseaudio volume control is "linked" to the "Master" of Alsa. But Inspiron 9400 main channel is "PCM". Master=front speaker and LFE=subwoofer. PCM allows user to adjust both.
Pulseaudio should be "linked" to PCM for this model.
Same problem here.
Pulseaudio volume control is "linked" to the "Master" of Alsa. But Inspiron 9400 main channel is "PCM". Master=front speaker and LFE=subwoofer. PCM allows user to adjust both.
Pulseaudio should be "linked" to PCM for this model.