Re: [Alsa-user] microphone on SoundMax card

[Michele R. <rus...@ya...>]

--- Clemens Ladisch <cl...@la...> ha scritto: 

> 
> What are the contents of /proc/asound/cards?

0 [ICH5           ]: ICH4 - Intel ICH5
                     Intel ICH5 with AD1981B at
0xf8500400, irq 17


> ... and of /proc/asound/version?

Advanced Linux Sound Architecture Driver Version
1.0.8.



> 
> Is the "Mic Boost" mixer control set?  What is the
> output of
> "amixer contents"?

numid=5,iface=MIXER,name='Master Mono Playback Switch'
  ; type=BOOLEAN,access=rw---,values=1
  : values=off
numid=6,iface=MIXER,name='Master Mono Playback Volume'
  ;
type=INTEGER,access=rw---,values=1,min=0,max=31,step=0
  : values=0
numid=1,iface=MIXER,name='Master Playback Switch'
  ; type=BOOLEAN,access=rw---,values=2
  : values=on,on
numid=2,iface=MIXER,name='Master Playback Volume'
  ;
type=INTEGER,access=rw---,values=2,min=0,max=31,step=0
  : values=23,23
numid=32,iface=MIXER,name='Headphone Jack Sense'
  ; type=BOOLEAN,access=rw---,values=1
  : values=on
numid=3,iface=MIXER,name='Headphone Playback Switch'
  ; type=BOOLEAN,access=rw---,values=2
  : values=on,on
numid=4,iface=MIXER,name='Headphone Playback Volume'
  ;
type=INTEGER,access=rw---,values=2,min=0,max=31,step=0
  : values=22,22
numid=18,iface=MIXER,name='PCM Playback Switch'
  ; type=BOOLEAN,access=rw---,values=2
  : values=on,on
numid=19,iface=MIXER,name='PCM Playback Volume'
  ;
type=INTEGER,access=rw---,values=2,min=0,max=31,step=0
  : values=19,19
numid=33,iface=MIXER,name='Line Jack Sense'
  ; type=BOOLEAN,access=rw---,values=1
  : values=off
numid=12,iface=MIXER,name='Line Playback Switch'
  ; type=BOOLEAN,access=rw---,values=2
  : values=off,off
numid=13,iface=MIXER,name='Line Playback Volume'
  ;
type=INTEGER,access=rw---,values=2,min=0,max=31,step=0
  : values=23,23
numid=14,iface=MIXER,name='CD Playback Switch'
  ; type=BOOLEAN,access=rw---,values=2
  : values=off,off
numid=15,iface=MIXER,name='CD Playback Volume'
  ;
type=INTEGER,access=rw---,values=2,min=0,max=31,step=0
  : values=11,11
numid=11,iface=MIXER,name='Mic Boost (+20dB)'
  ; type=BOOLEAN,access=rw---,values=1
  : values=off
numid=24,iface=MIXER,name='Mic Select'
  ; type=ENUMERATED,access=rw---,values=1,items=2
  ; Item #0 'Mic1'
  ; Item #1 'Mic2'
  : values=0
numid=9,iface=MIXER,name='Mic Playback Switch'
  ; type=BOOLEAN,access=rw---,values=1
  : values=on
numid=10,iface=MIXER,name='Mic Playback Volume'
  ;
type=INTEGER,access=rw---,values=1,min=0,max=31,step=0
  : values=31
numid=7,iface=MIXER,name='Phone Playback Switch'
  ; type=BOOLEAN,access=rw---,values=1
  : values=off
numid=8,iface=MIXER,name='Phone Playback Volume'
  ;
type=INTEGER,access=rw---,values=1,min=0,max=31,step=0
  : values=0
numid=16,iface=MIXER,name='Aux Playback Switch'
  ; type=BOOLEAN,access=rw---,values=2
  : values=off,off
numid=17,iface=MIXER,name='Aux Playback Volume'
  ;
type=INTEGER,access=rw---,values=2,min=0,max=31,step=0
  : values=0,0
numid=23,iface=MIXER,name='Mono Output Select'
  ; type=ENUMERATED,access=rw---,values=1,items=2
  ; Item #0 'Mix'
  ; Item #1 'Mic'
  : values=0
numid=20,iface=MIXER,name='Capture Source'
  ; type=ENUMERATED,access=rw---,values=2,items=8
  ; Item #0 'Mic'
  ; Item #1 'CD'
  ; Item #2 'Video'
  ; Item #3 'Aux'
  ; Item #4 'Line'
  ; Item #5 'Mix'
  ; Item #6 'Mix Mono'
  ; Item #7 'Phone'
  : values=0,0
numid=21,iface=MIXER,name='Capture Switch'
  ; type=BOOLEAN,access=rw---,values=2
  : values=off,off
numid=22,iface=MIXER,name='Capture Volume'
  ;
type=INTEGER,access=rw---,values=2,min=0,max=15,step=0
  : values=13,13
numid=25,iface=MIXER,name='IEC958 Playback Con Mask'
  ; type=IEC958,access=r----,values=1
  : values=?
numid=26,iface=MIXER,name='IEC958 Playback Pro Mask'
  ; type=IEC958,access=r----,values=1
  : values=?
numid=29,iface=MIXER,name='IEC958 Playback AC97-SPSA'
  ;
type=INTEGER,access=rw---,values=1,min=0,max=3,step=0
  : values=2
numid=27,iface=MIXER,name='IEC958 Playback Default'
  ; type=IEC958,access=rw---,values=1
  : values=?
numid=30,iface=MIXER,name='IEC958 Playback Source'
  ; type=ENUMERATED,access=rw---,values=1,items=2
  ; Item #0 'AC-Link'
  ; Item #1 'A/D Converter'
  : values=0
numid=28,iface=MIXER,name='IEC958 Playback Switch'
  ; type=BOOLEAN,access=rw---,values=1
  : values=on
numid=34,iface=MIXER,name='External Amplifier'
  ; type=BOOLEAN,access=rw---,values=1
  : values=off
numid=31,iface=MIXER,name='Stereo Mic'
  ; type=BOOLEAN,access=rw---,values=1
  : values=on


Much thanks in advance,
Michele



	

	
		
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