allora, io sto master nn riesco ad alzarlo. cioè cn le freccette nn si alza, sembra bloccato.:doh: :skept::boh:
inoltre ho trovato 1 guida x il mixer ke m dice di digitare da shell "amixer", e m restituisce dei valori. allora se provo a fare "amixer set master Numero_a_scelta" (tipo metto 15) esce l'errore seguente : amixer: Unable to find simple control 'master',0
t scrivo il resoconto del comando "amixer" :
Simple mixer control 'Master',0
Capabilities: pswitch
Playback channels: Front Left - Front Right
Mono:
Front Left: Playback [on]
Front Right: Playback [on]
Simple mixer control 'PCM',0
Capabilities: pvolume
Playback channels: Front Left - Front Right
Limits: Playback 0 - 255
Mono:
Front Left: Playback 255 [100%] [0.00dB]
Front Right: Playback 255 [100%] [0.00dB]
Simple mixer control 'Front Mic',0
Capabilities: cswitch cswitch-joined cswitch-exclusive
Capture exclusive group: 0
Capture channels: Mono
Mono: Capture [off]
Simple mixer control 'Line',0
Capabilities: cswitch cswitch-joined cswitch-exclusive
Capture exclusive group: 0
Capture channels: Mono
Mono: Capture [off]
Simple mixer control 'CD',0
Capabilities: cswitch cswitch-joined cswitch-exclusive
Capture exclusive group: 0
Capture channels: Mono
Mono: Capture [off]
Simple mixer control 'Mic',0
Capabilities: pvolume pswitch cswitch cswitch-joined cswitch-exclusive
Capture exclusive group: 0
Playback channels: Front Left - Front Right
Capture channels: Mono
Limits: Playback 0 - 23
Mono: Capture [on]
Front Left: Playback 23 [100%] [33.00dB] [on]
Front Right: Playback 23 [100%] [33.00dB] [on]
Simple mixer control 'Capture',0
Capabilities: cvolume cswitch
Capture channels: Front Left - Front Right
Limits: Capture 0 - 13
Front Left: Capture 0 [0%] [-6.00dB] [on]
Front Right: Capture 0 [0%] [-6.00dB] [on]
Simple mixer control 'Mixer',0
Capabilities: cswitch cswitch-joined cswitch-exclusive
Capture exclusive group: 0
Capture channels: Mono
Mono: Capture [off]
Simple mixer control 'Caller ID',0
Capabilities: pswitch pswitch-joined
Playback channels: Mono
Mono: Playback [off]
Simple mixer control 'Off-hook',0
Capabilities: pswitch pswitch-joined
Playback channels: Mono
Mono: Playback [off]
se poi faccio " amixer | grep -i master" il master lo trova appunto...
ma se invece faccio " amixer sset pcm Playback Volume 2- " la shell m risponde "amixer: Unable to find simple control 'pcm',0"
ke devo fa???