[alsa-devel] Problems with snd-hda-intel ALC1200 on msi gt725-212us laptop Only one speaker works and headphones do not mute laptop sound

Tony Rao tonyrao1 at gmail.com
Mon Aug 31 02:59:51 CEST 2009

 msi gt725-212us
Codec: Realtek ALC1200

This laptop has 4.1 sound.  Sound is only coming out of subwoofer.

When I plug in headphones sounds still comes out of subwoofer, but
headphones work perfectly.


Tony R

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