alsa

Posar i treure el volum de alsa


Veure estats: amixer

  Simple mixer control 'Master',0
  Capabilities: pvolume pvolume-joined pswitch pswitch-joined penum
  Playback channels: Mono
  Limits: Playback 0 - 64
  Mono: Playback 47 [73%] [-17.00dB] [on]

El playback limit va del 0 al 64 (no és linial). Per posar-lo al 50:

amixer set Master 50 

o en el cas de la captura (micròfon):

amixer set Capture 27 


Carles Oriol 2012/03/15 10:09

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