[mythtv-users] S/PDIF support for Intel HDA Realtek ALC880?
Peter Carlsson
maillist.peter at home.se
Mon Nov 13 21:18:29 UTC 2006
Hello!
I am trying to get S/PDIF working for my onboard Intel HDA
Realtek ALC880 sound device. I am running Debian (testing)
and alsa 1.0.13.
Could someone tell me if this is supported for my hardware
or what I should do to make it work?
Sorry for the long posting.
/Peter
htpc:~# aplay -l
**** List of PLAYBACK Hardware Devices ****
card 0: NVidia [HDA NVidia], device 0: ALC880 Analog [ALC880 Analog]
Subdevices: 1/1
Subdevice #0: subdevice #0
htpc:~#
htpc:~# aplay -L
PCM list:
hw {
@args.0 CARD
@args.1 DEV
@args.2 SUBDEV
@args.CARD {
type string
default {
@func getenv
vars {
0 ALSA_PCM_CARD
1 ALSA_CARD
}
default {
@func refer
name 'defaults.pcm.card'
}
}
}
@args.DEV {
type integer
default {
@func igetenv
vars {
0 ALSA_PCM_DEVICE
}
default {
@func refer
name 'defaults.pcm.device'
}
}
}
@args.SUBDEV {
type integer
default {
@func refer
name 'defaults.pcm.subdevice'
}
}
type hw
card $CARD
device $DEV
subdevice $SUBDEV
}
plughw {
@args.0 CARD
@args.1 DEV
@args.2 SUBDEV
@args.CARD {
type string
default {
@func getenv
vars {
0 ALSA_PCM_CARD
1 ALSA_CARD
}
default {
@func refer
name 'defaults.pcm.card'
}
}
}
@args.DEV {
type integer
default {
@func igetenv
vars {
0 ALSA_PCM_DEVICE
}
default {
@func refer
name 'defaults.pcm.device'
}
}
}
@args.SUBDEV {
type integer
default {
@func refer
name 'defaults.pcm.subdevice'
}
}
type plug
slave.pcm {
type hw
card $CARD
device $DEV
subdevice $SUBDEV
}
}
plug {
@args.0 SLAVE
@args.SLAVE {
type string
}
type plug
slave.pcm $SLAVE
}
shm {
@args.0 SOCKET
@args.1 PCM
@args.SOCKET {
type string
}
@args.PCM {
type string
}
type shm
server $SOCKET
pcm $PCM
}
tee {
@args.0 SLAVE
@args.1 FILE
@args.2 FORMAT
@args.SLAVE {
type string
}
@args.FILE {
type string
}
@args.FORMAT {
type string
default raw
}
type file
slave.pcm $SLAVE
file $FILE
format $FORMAT
}
file {
@args.0 FILE
@args.1 FORMAT
@args.FILE {
type string
}
@args.FORMAT {
type string
default raw
}
type file
slave.pcm null
file $FILE
format $FORMAT
}
null {
type null
}
cards 'cards.pcm'
front 'cards.pcm.front'
rear 'cards.pcm.rear'
center_lfe 'cards.pcm.center_lfe'
side 'cards.pcm.side'
surround40 'cards.pcm.surround40'
surround41 'cards.pcm.surround41'
surround50 'cards.pcm.surround50'
surround51 'cards.pcm.surround51'
surround71 'cards.pcm.surround71'
iec958 'cards.pcm.iec958'
spdif 'cards.pcm.iec958'
modem 'cards.pcm.modem'
phoneline 'cards.pcm.phoneline'
default 'cards.pcm.default'
dmix 'cards.pcm.dmix'
dsnoop 'cards.pcm.dsnoop'
htpc:~#
htpc:~# cat /proc/asound/NVidia/codec#0
Codec: Realtek ALC880
Address: 0
Vendor Id: 0x10ec0880
Subsystem Id: 0x1458f603
Revision Id: 0x100800
Default PCM: rates 0x560, bits 0x0e, types 0x1
Default Amp-In caps: N/A
Default Amp-Out caps: N/A
Node 0x02 [Audio Output] wcaps 0x411: Stereo
PCM: rates 0x560, bits 0x0e, types 0x1
Power: 0x0
Node 0x03 [Audio Output] wcaps 0x411: Stereo
PCM: rates 0x560, bits 0x0e, types 0x1
Power: 0x0
Node 0x04 [Audio Output] wcaps 0x411: Stereo
PCM: rates 0x160, bits 0x0e, types 0x1
Power: 0x0
Node 0x05 [Audio Output] wcaps 0x411: Stereo
PCM: rates 0x160, bits 0x0e, types 0x1
Power: 0x0
Node 0x06 [Audio Output] wcaps 0x211: Stereo Digital
PCM: rates 0x160, bits 0x1e, types 0x1
Node 0x07 [Audio Input] wcaps 0x10051b: Stereo Amp-In
Amp-In caps: ofs=0x00, nsteps=0x23, stepsize=0x03, mute=1
Amp-In vals: [0x00 0x00] [0x00 0x00] [0x00 0x00] [0x00 0x00] [0x00 0x00] [0x00
0x00] [0x00 0x00]
PCM: rates 0x160, bits 0x06, types 0x1
Power: 0x0
Connection: 7
0x18 0x19 0x1a 0x1b 0x1c* 0x14 0x15
Node 0x08 [Audio Input] wcaps 0x10051b: Stereo Amp-In
Amp-In caps: ofs=0x00, nsteps=0x23, stepsize=0x03, mute=1
Amp-In vals: [0x00 0x00] [0x00 0x00] [0x00 0x00] [0x00 0x00] [0x00 0x00] [0x00
0x00] [0x00 0x00]
PCM: rates 0x160, bits 0x06, types 0x1
Power: 0x0
Connection: 7
0x18 0x19 0x1a* 0x1b 0x1c 0x14 0x15
Node 0x09 [Audio Input] wcaps 0x10051b: Stereo Amp-In
Amp-In caps: ofs=0x00, nsteps=0x23, stepsize=0x03, mute=1
Amp-In vals: [0x00 0x00] [0x00 0x00] [0x00 0x00] [0x00 0x00] [0x00 0x00] [0x00
0x00] [0x00 0x00] [0x00 0x00] [0x00 0x00] [0x00 0x00]
PCM: rates 0x160, bits 0x06, types 0x1
Power: 0x0
Connection: 10
0x18* 0x19 0x1a 0x1b 0x1c 0x0b 0x14 0x15 0x16 0x17
Node 0x0a [Audio Input] wcaps 0x100391: Stereo Digital
PCM: rates 0x160, bits 0x1e, types 0x1
Connection: 1
0x1f
Node 0x0b [Audio Mixer] wcaps 0x20010b: Stereo Amp-In
Amp-In caps: ofs=0x23, nsteps=0x41, stepsize=0x03, mute=1
Amp-In vals: [0x80 0x80] [0x31 0x31] [0x80 0x80] [0x00 0x00] [0x31 0x31] [0x31
0x31] [0xa3 0xa3] [0xa3 0xa3]
Connection: 8
0x18 0x19 0x1a 0x1b 0x1c 0x1d 0x14 0x15
Node 0x0c [Audio Mixer] wcaps 0x20010f: Stereo Amp-In Amp-Out
Amp-In caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1
Amp-In vals: [0x00 0x00] [0x00 0x00]
Amp-Out caps: ofs=0x40, nsteps=0x40, stepsize=0x03, mute=0
Amp-Out vals: [0x3d 0x3d]
Connection: 2
0x02 0x0b
Node 0x0d [Audio Mixer] wcaps 0x20010f: Stereo Amp-In Amp-Out
Amp-In caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1
Amp-In vals: [0x80 0x80] [0x80 0x80]
Amp-Out caps: ofs=0x40, nsteps=0x40, stepsize=0x03, mute=0
Amp-Out vals: [0x30 0x30]
Connection: 2
0x03 0x0b
Node 0x0e [Audio Mixer] wcaps 0x20010f: Stereo Amp-In Amp-Out
Amp-In caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1
Amp-In vals: [0x00 0x00] [0x00 0x00]
Amp-Out caps: ofs=0x40, nsteps=0x40, stepsize=0x03, mute=0
Amp-Out vals: [0x30 0x2e]
Connection: 2
0x04 0x0b
Node 0x0f [Audio Mixer] wcaps 0x20010f: Stereo Amp-In Amp-Out
Amp-In caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1
Amp-In vals: [0x80 0x80] [0x80 0x80]
Amp-Out caps: ofs=0x40, nsteps=0x40, stepsize=0x03, mute=0
Amp-Out vals: [0x00 0x00]
Connection: 2
0x05 0x0b
Node 0x10 [Audio Selector] wcaps 0x300101: Stereo
Connection: 4
0x0c* 0x0d 0x0e 0x0f
Node 0x11 [Audio Selector] wcaps 0x300101: Stereo
Connection: 4
0x0c* 0x0d 0x0e 0x0f
Node 0x12 [Audio Selector] wcaps 0x300101: Stereo
Connection: 4
0x0c* 0x0d 0x0e 0x0f
Node 0x13 [Audio Selector] wcaps 0x300101: Stereo
Connection: 4
0x0c* 0x0d 0x0e 0x0f
Node 0x14 [Pin Complex] wcaps 0x40018d: Stereo Amp-Out
Amp-Out caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1
Amp-Out vals: [0x00 0x00]
Pincap 0x083f: IN OUT HP
Pin Default 0x01014410: [Jack] Line Out at Ext Rear
Conn = 1/8, Color = Green
Pin-ctls: 0x40: OUT
Connection: 1
0x0c
Node 0x15 [Pin Complex] wcaps 0x40018d: Stereo Amp-Out
Amp-Out caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1
Amp-Out vals: [0x00 0x00]
Pincap 0x083f: IN OUT HP
Pin Default 0x01016412: [Jack] Line Out at Ext Rear
Conn = 1/8, Color = Orange
Pin-ctls: 0x40: OUT
Connection: 1
0x0d
Node 0x16 [Pin Complex] wcaps 0x40018d: Stereo Amp-Out
Amp-Out caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1
Amp-Out vals: [0x00 0x00]
Pincap 0x083f: IN OUT HP
Pin Default 0x01011011: [Jack] Line Out at Ext Rear
Conn = 1/8, Color = Black
Pin-ctls: 0x40: OUT
Connection: 1
0x0e
Node 0x17 [Pin Complex] wcaps 0x40018d: Stereo Amp-Out
Amp-Out caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1
Amp-Out vals: [0x00 0x00]
Pincap 0x083f: IN OUT HP
Pin Default 0x01012014: [Jack] Line Out at Ext Rear
Conn = 1/8, Color = Grey
Pin-ctls: 0x40: OUT
Connection: 1
0x0f
Node 0x18 [Pin Complex] wcaps 0x40018d: Stereo Amp-Out
Amp-Out caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1
Amp-Out vals: [0x80 0x80]
Pincap 0x08133f: IN OUT HP
Pin Default 0x01a19c40: [Jack] Mic at Ext Rear
Conn = 1/8, Color = Pink
Pin-ctls: 0x24: IN
Connection: 1
0x10
Node 0x19 [Pin Complex] wcaps 0x40018d: Stereo Amp-Out
Amp-Out caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1
Amp-Out vals: [0x80 0x80]
Pincap 0x08133f: IN OUT HP
Pin Default 0x02a19c50: [Jack] Mic at Ext Front
Conn = 1/8, Color = Pink
Pin-ctls: 0x24: IN
Connection: 1
0x11
Node 0x1a [Pin Complex] wcaps 0x40018d: Stereo Amp-Out
Amp-Out caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1
Amp-Out vals: [0x80 0x80]
Pincap 0x08133f: IN OUT HP
Pin Default 0x01813441: [Jack] Line In at Ext Rear
Conn = 1/8, Color = Blue
Pin-ctls: 0x20: IN
Connection: 1
0x12
Node 0x1b [Pin Complex] wcaps 0x40018d: Stereo Amp-Out
Amp-Out caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1
Amp-Out vals: [0x00 0x00]
Pincap 0x08133f: IN OUT HP
Pin Default 0x02214c20: [Jack] HP Out at Ext Front
Conn = 1/8, Color = Green
Pin-ctls: 0xc0: OUT HP
Connection: 1
0x13
Node 0x1c [Pin Complex] wcaps 0x400001: Stereo
Pincap 0x0820: IN
Pin Default 0x99331142: [Fixed] CD at Int ATAPI
Conn = ATAPI, Color = Black
Pin-ctls: 0x00:
Node 0x1d [Pin Complex] wcaps 0x400000: Mono
Pincap 0x0820: IN
Pin Default 0x411111f0: [N/A] Speaker at Ext Rear
Conn = 1/8, Color = Black
Pin-ctls: 0x00:
Node 0x1e [Pin Complex] wcaps 0x400300: Mono Digital
Pincap 0x0810: OUT
Pin Default 0x99431130: [Fixed] SPDIF Out at Int ATAPI
Conn = ATAPI, Color = Black
Pin-ctls: 0x00:
Connection: 1
0x06
Node 0x1f [Pin Complex] wcaps 0x400200: Mono Digital
Pincap 0x0820: IN
Pin Default 0x99c31160: [Fixed] SPDIF In at Int ATAPI
Conn = ATAPI, Color = Black
Pin-ctls: 0x00:
Node 0x20 [Vendor Defined Widget] wcaps 0xf00040: Mono
Node 0x21 [Volume Knob Widget] wcaps 0x600080: Mono
htpc:~#
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