Takashi Iwai wrote:
> The most interesting information about HD-audio is rather about the
> codec. Show /proc/asound/card0/codec#* entries.
Here you are:
[EMAIL PROTECTED] cat /proc/asound/card0/codec#0
Codec: VIA VIA VT1708
Address: 0
Vendor Id: 0x11061708
Subsystem Id: 0x11060000
Revision Id: 0x100700
No Modem Function Group found
Default PCM:
rates [0x0]:
bits [0x0]:
formats [0x0]:
Default Amp-In caps: N/A
Default Amp-Out caps: N/A
GPIO: io=0, o=0, i=0, unsolicited=0, wake=0
Node 0x10 [Audio Output] wcaps 0x411: Stereo
Converter: stream=0, channel=0
PCM:
rates [0x7e0]: 44100 48000 88200 96000 176400 192000
bits [0xa]: 16 24
formats [0x1]: PCM
Power: setting=D0, actual=D0
Node 0x11 [Audio Output] wcaps 0x411: Stereo
Converter: stream=0, channel=0
PCM:
rates [0x7e0]: 44100 48000 88200 96000 176400 192000
bits [0xa]: 16 24
formats [0x1]: PCM
Power: setting=D0, actual=D0
Node 0x12 [Audio Output] wcaps 0x411: Stereo
Converter: stream=0, channel=0
PCM:
rates [0x7e0]: 44100 48000 88200 96000 176400 192000
bits [0xa]: 16 24
formats [0x1]: PCM
Power: setting=D0, actual=D0
Node 0x13 [Audio Output] wcaps 0x411: Stereo
Converter: stream=0, channel=0
PCM:
rates [0x7e0]: 44100 48000 88200 96000 176400 192000
bits [0xa]: 16 24
formats [0x1]: PCM
Power: setting=D0, actual=D0
Node 0x14 [Audio Output] wcaps 0x211: Stereo Digital
Converter: stream=0, channel=0
Digital:
Digital category: 0x0
PCM:
rates [0x7e0]: 44100 48000 88200 96000 176400 192000
bits [0xa]: 16 24
formats [0x5]: PCM AC3
Node 0x15 [Audio Input] wcaps 0x10051b: Stereo Amp-In
Amp-In caps: ofs=0x00, nsteps=0x14, stepsize=0x06, mute=1
Amp-In vals: [0x00 0x00]
Converter: stream=0, channel=0
SDI-Select: 0
PCM:
rates [0x440]: 48000 192000
bits [0xa]: 16 24
formats [0x1]: PCM
Power: setting=D0, actual=D0
Connection: 1
0x18
Node 0x16 [Audio Input] wcaps 0x100311: Stereo Digital
Converter: stream=0, channel=0
SDI-Select: 0
Digital: Validity
Digital category: 0x0
PCM:
rates [0x1f0]: 32000 44100 48000 88200 96000
bits [0xa]: 16 24
formats [0x5]: PCM AC3
Connection: 1
0x26
Node 0x17 [Audio Mixer] wcaps 0x20010b: Stereo Amp-In
Amp-In caps: ofs=0x17, nsteps=0x1f, stepsize=0x06, mute=1
Amp-In vals: [0x16 0x16] [0x00 0x00] [0x80 0x80] [0x80 0x80] [0x15
0x15] [0x80 0x80]
Connection: 6
0x10 0x24 0x1d 0x1e 0x21 0x13
Node 0x18 [Audio Selector] wcaps 0x300101: Stereo
Connection: 5
0x17* 0x24 0x1d 0x1e 0x21
Node 0x19 [Audio Selector] wcaps 0x30010d: Stereo Amp-Out
Amp-Out caps: ofs=0x1b, nsteps=0x1b, stepsize=0x06, mute=1
Amp-Out vals: [0x00 0x00]
Connection: 1
0x11
Node 0x1a [Audio Selector] wcaps 0x30010d: Stereo Amp-Out
Amp-Out caps: ofs=0x1b, nsteps=0x1b, stepsize=0x06, mute=1
Amp-Out vals: [0x00 0x00]
Connection: 1
0x12
Node 0x1b [Audio Selector] wcaps 0x30010d: Stereo Amp-Out
Amp-Out caps: ofs=0x1b, nsteps=0x1b, stepsize=0x06, mute=1
Amp-Out vals: [0x00 0x00]
Connection: 1
0x13
Node 0x1c [Pin Complex] wcaps 0x40010d: Stereo Amp-Out
Amp-Out caps: N/A
Amp-Out vals: [0x00 0x00]
Pincap 0x081c: OUT HP Detect
Pin Default 0x410110f2: [N/A] Line Out at Ext Rear
Conn = 1/8, Color = Black
DefAssociation = 0xf, Sequence = 0x2
Pin-ctls: 0x00:
Connection: 1
0x19
Node 0x1d [Pin Complex] wcaps 0x400101: Stereo
Pincap 0x08334: IN OUT Detect
Vref caps: HIZ 50
Pin Default 0x01a19026: [Jack] Mic at Ext Rear
Conn = 1/8, Color = Pink
DefAssociation = 0x2, Sequence = 0x6
Pin-ctls: 0x21: IN VREF_50
Connection: 1
0x1a
Node 0x1e [Pin Complex] wcaps 0x400101: Stereo
Pincap 0x08334: IN OUT Detect
Vref caps: HIZ 50
Pin Default 0x0181302e: [Jack] Line In at Ext Rear
Conn = 1/8, Color = Blue
DefAssociation = 0x2, Sequence = 0xe
Pin-ctls: 0x20: IN VREF_HIZ
Connection: 1
0x19
Node 0x1f [Pin Complex] wcaps 0x40010d: Stereo Amp-Out
Amp-Out caps: ofs=0x1b, nsteps=0x1b, stepsize=0x06, mute=1
Amp-Out vals: [0x13 0x13]
Pincap 0x081c: OUT HP Detect
Pin Default 0x01014010: [Jack] Line Out at Ext Rear
Conn = 1/8, Color = Green
DefAssociation = 0x1, Sequence = 0x0
Pin-ctls: 0x40: OUT
Connection: 1
0x17
Node 0x20 [Pin Complex] wcaps 0x40010d: Stereo Amp-Out
Amp-Out caps: ofs=0x1b, nsteps=0x1b, stepsize=0x06, mute=1
Amp-Out vals: [0x80 0x80]
Pincap 0x081c: OUT HP Detect
Pin Default 0x422140f0: [N/A] HP Out at Ext Front
Conn = 1/8, Color = Green
DefAssociation = 0xf, Sequence = 0x0
Pin-ctls: 0x40: OUT
Connection: 1
0x17
Node 0x21 [Pin Complex] wcaps 0x400101: Stereo
Pincap 0x08334: IN OUT Detect
Vref caps: HIZ 50
Pin Default 0x02a190f0: [Jack] Mic at Ext Front
Conn = 1/8, Color = Pink
DefAssociation = 0xf, Sequence = 0x0
Pin-ctls: 0x21: IN VREF_50
Connection: 1
0x1b
Node 0x22 [Pin Complex] wcaps 0x400101: Stereo
Pincap 0x0814: OUT Detect
Pin Default 0x410160f1: [N/A] Line Out at Ext Rear
Conn = 1/8, Color = Orange
DefAssociation = 0xf, Sequence = 0x1
Pin-ctls: 0x00:
Connection: 1
0x1a
Node 0x23 [Pin Complex] wcaps 0x400101: Stereo
Pincap 0x0814: OUT Detect
Pin Default 0x410120f4: [N/A] Line Out at Ext Rear
Conn = 1/8, Color = Grey
DefAssociation = 0xf, Sequence = 0x4
Pin-ctls: 0x00:
Connection: 1
0x1b
Node 0x24 [Pin Complex] wcaps 0x400001: Stereo
Pincap 0x0820: IN
Pin Default 0x99330127: [Fixed] CD at Int ATAPI
Conn = ATAPI, Color = Unknown
DefAssociation = 0x2, Sequence = 0x7
Misc = NO_PRESENCE
Pin-ctls: 0x20: IN
Node 0x25 [Pin Complex] wcaps 0x400301: Stereo Digital
Pincap 0x0810: OUT
Pin Default 0x074411f0: [Jack] SPDIF Out at Ext Rear Panel
Conn = RCA, Color = Black
DefAssociation = 0xf, Sequence = 0x0
Misc = NO_PRESENCE
Pin-ctls: 0x40: OUT
Connection: 1
0x14
Node 0x26 [Pin Complex] wcaps 0x400201: Stereo Digital
Pincap 0x0810030: IN OUT EAPD
EAPD 0x2: EAPD
Pin Default 0x47c421f0: [N/A] SPDIF In at Ext Rear Panel
Conn = RCA, Color = Grey
DefAssociation = 0xf, Sequence = 0x0
Misc = NO_PRESENCE
Pin-ctls: 0x40: OUT
Node 0x27 [Audio Input] wcaps 0x10051b: Stereo Amp-In
Amp-In caps: ofs=0x00, nsteps=0x14, stepsize=0x06, mute=1
Amp-In vals: [0x14 0x00]
Converter: stream=0, channel=0
SDI-Select: 0
PCM:
rates [0x440]: 48000 192000
bits [0xa]: 16 24
formats [0x1]: PCM
Power: setting=D0, actual=D0
Connection: 1
0x21
> Also, run "alscatl -f somefile store" and show the generated file,
> too. This contains the current mixer setup.
[EMAIL PROTECTED] /usr/sbin/alsactl -f - store
state.VT82xx {
control.1 {
comment.access 'read write'
comment.type INTEGER
comment.count 2
comment.range '0 - 31'
iface MIXER
name 'Master Front Playback Volume'
value.0 22
value.1 22
}
control.2 {
comment.access 'read write'
comment.type BOOLEAN
comment.count 2
iface MIXER
name 'Master Front Playback Switch'
value.0 true
value.1 true
}
control.3 {
comment.access 'read write'
comment.type INTEGER
comment.count 2
comment.range '0 - 27'
iface MIXER
name 'Front Playback Volume'
value.0 19
value.1 19
}
control.4 {
comment.access 'read write'
comment.type BOOLEAN
comment.count 2
iface MIXER
name 'Front Playback Switch'
value.0 true
value.1 true
}
control.5 {
comment.access 'read write'
comment.type INTEGER
comment.count 2
comment.range '0 - 31'
iface MIXER
name 'Mic Playback Volume'
value.0 0
value.1 0
}
control.6 {
comment.access 'read write'
comment.type BOOLEAN
comment.count 2
iface MIXER
name 'Mic Playback Switch'
value.0 false
value.1 false
}
control.7 {
comment.access 'read write'
comment.type INTEGER
comment.count 2
comment.range '0 - 31'
iface MIXER
name 'Front Mic Playback Volume'
value.0 21
value.1 21
}
control.8 {
comment.access 'read write'
comment.type BOOLEAN
comment.count 2
iface MIXER
name 'Front Mic Playback Switch'
value.0 true
value.1 true
}
control.9 {
comment.access 'read write'
comment.type INTEGER
comment.count 2
comment.range '0 - 31'
iface MIXER
name 'Line Playback Volume'
value.0 0
value.1 0
}
control.10 {
comment.access 'read write'
comment.type BOOLEAN
comment.count 2
iface MIXER
name 'Line Playback Switch'
value.0 false
value.1 false
}
control.11 {
comment.access 'read write'
comment.type INTEGER
comment.count 2
comment.range '0 - 31'
iface MIXER
name 'CD Playback Volume'
value.0 0
value.1 0
}
control.12 {
comment.access 'read write'
comment.type BOOLEAN
comment.count 2
iface MIXER
name 'CD Playback Switch'
value.0 true
value.1 true
}
control.13 {
comment.access 'read write'
comment.type INTEGER
comment.count 2
comment.range '0 - 20'
iface MIXER
name 'Capture Volume'
value.0 0
value.1 0
}
control.14 {
comment.access 'read write'
comment.type BOOLEAN
comment.count 2
iface MIXER
name 'Capture Switch'
value.0 true
value.1 true
}
control.15 {
comment.access 'read write'
comment.type INTEGER
comment.count 2
comment.range '0 - 20'
iface MIXER
name 'Capture Volume'
index 1
value.0 20
value.1 0
}
control.16 {
comment.access 'read write'
comment.type BOOLEAN
comment.count 2
iface MIXER
name 'Capture Switch'
index 1
value.0 true
value.1 true
}
control.17 {
comment.access 'read write'
comment.type ENUMERATED
comment.count 1
comment.item.0 'Stereo Mixer'
comment.item.1 Mic
comment.item.2 'Front Mic'
comment.item.3 Line
comment.item.4 CD
iface MIXER
name 'Input Source'
value 'Stereo Mixer'
}
control.18 {
comment.access read
comment.type IEC958
comment.count 1
iface MIXER
name 'IEC958 Playback Con Mask'
value
'0fff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000'
}
control.19 {
comment.access read
comment.type IEC958
comment.count 1
iface MIXER
name 'IEC958 Playback Pro Mask'
value
'0f00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000'
}
control.20 {
comment.access 'read write'
comment.type IEC958
comment.count 1
iface MIXER
name 'IEC958 Playback Default'
value
'0400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000'
}
control.21 {
comment.access 'read write'
comment.type BOOLEAN
comment.count 1
iface MIXER
name 'IEC958 Playback Switch'
value false
}
control.22 {
comment.access 'read write user'
comment.type INTEGER
comment.count 2
comment.range '0 - 255'
comment.tlv '0000000100000008ffffec1400000014'
iface MIXER
name 'PCM Playback Volume'
value.0 181
value.1 181
}
}
> The noise via line/mic sounds like a too much analog-loopback from
> line/mic to the analog mixer unit. This can be better checked with
> the files above.
I'm very curious. :-)
> The beep is likely not implemented. I've been always annoyed and
> am happy not to have such a thing. Of course, a patch to fix it is
> welcome, though :)
Believe me, if I knew how to fix it, I'd provide the fix. ;-)
Greetings,
Stefan
--
Stefan Bellon
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