Re: [Alsa-user] cmi8738 optical out woes
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Re: [Alsa-user] cmi8738 optical out woes
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From: Mark N. <m.a...@gm...> - 2011-09-25 22:01:15
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On Fri, Sep 16, 2011 at 9:12 AM, Mark Nordstrand
<m.a...@gm...> wrote:
> On Fri, Sep 16, 2011 at 6:47 AM, Clemens Ladisch
> <cla...@go...> wrote:
>> Mark Nordstrand wrote:
>>> On Mon, Sep 12, 2011 at 8:42 AM, Clemens Ladisch <cla...@go...> wrote:
>>> > Mark Nordstrand wrote:
>>> >> On Fri, Sep 2, 2011 at 6:16 AM, Clemens Ladisch <cla...@go...> wrote:
>>> >> > Does "aplay something.wav" work?
>>> >>
>>> >> Only on the spare speakers and by turning on "In Monitor".
>>> >
>>> > What happens with "aplay -D plug:spdif something.wav"?
>>>
>>> Nothing. Silence.
>>
>> Okay, I managed to find my old cmipci-based card, but when I tried to
>> play something, it died.
>>
>> Anyway, I checked the source code, and what you've done should have been
>> sufficient to enable the digital output (and besides, there is nothing
>> else that you could configure).
>>
> From everything I can find, that's what I thought. From when it
> worked, I don't remember doing much more.
>
>> Try using the card in another computer, and/or with Windows.
>>
> Yeah, the earlier, working, setup was with a different motherboard.
> I've been thinking of swapping it out. That HP board has given me
> quite a bit of grief anyway.
>
> If/when I get a chance to do this, I'll let you know, and thanks for
> looking into this.
>
So, went back to the motherboard this worked with before. It was
running 2.6.27. I don't know what version of ALSA that corresponds
to.
The results are the same: nothing out the optical, but I can get the
right and left channels by turning on In Monitor.
upload=true&script=true&cardinfo=
!!################################
!!ALSA Information Script v 0.4.60
!!################################
!!Script ran on: Sun Sep 25 21:45:39 UTC 2011
!!Linux Distribution
!!------------------
Debian GNU/Linux 6.0 \n \l
!!DMI Information
!!---------------
Manufacturer: FUJITSU SIEMENS
Product Name: D1522
Product Version:
!!Kernel Information
!!------------------
Kernel release: 2.6.38-custom
Operating System: GNU/Linux
Architecture: i686
Processor: unknown
SMP Enabled: Yes
!!ALSA Version
!!------------
Driver version: 1.0.23
Library version: 1.0.23
Utilities version: 1.0.23
!!Loaded ALSA modules
!!-------------------
snd_cmipci
!!Sound Servers on this system
!!----------------------------
No sound servers found.
!!Soundcards recognised by ALSA
!!-----------------------------
0 [CMI8738 ]: CMI8738-MC6 - C-Media CMI8738
C-Media CMI8738 (model 55) at 0x4800, irq 19
!!PCI Soundcards installed in the system
!!--------------------------------------
02:09.0 Multimedia audio controller: C-Media Electronics Inc CM8738 (rev 10)
!!Advanced information - PCI Vendor/Device/Subsystem ID's
!!--------------------------------------------------------
02:09.0 0401: 13f6:0111 (rev 10)
Subsystem: 13f6:0111
!!Modprobe options (Sound related)
!!--------------------------------
snd-atiixp-modem: index=-2
snd-intel8x0m: index=-2
snd-via82xx-modem: index=-2
snd-pcsp: index=-2
snd-usb-audio: index=-2
!!Loaded sound module options
!!--------------------------
!!Module: snd_cmipci
enable : Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y
fm_port : 1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1
id : (null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null)
index : -1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1
joystick_port : 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0
mpu_port : 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0
soft_ac3 : Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y
!!ALSA Device nodes
!!-----------------
crw-rw----+ 1 root audio 116, 9 Sep 25 16:27 /dev/snd/controlC0
crw-rw----+ 1 root audio 116, 8 Sep 25 16:27 /dev/snd/hwC0D0
crw-rw----+ 1 root audio 116, 2 Sep 25 16:27 /dev/snd/midiC0D0
crw-rw----+ 1 root audio 116, 7 Sep 25 16:27 /dev/snd/pcmC0D0c
crw-rw----+ 1 root audio 116, 6 Sep 25 16:27 /dev/snd/pcmC0D0p
crw-rw----+ 1 root audio 116, 5 Sep 25 16:27 /dev/snd/pcmC0D1p
crw-rw----+ 1 root audio 116, 4 Sep 25 16:27 /dev/snd/pcmC0D2c
crw-rw----+ 1 root audio 116, 3 Sep 25 16:44 /dev/snd/pcmC0D2p
crw-rw----+ 1 root audio 116, 1 Sep 25 16:27 /dev/snd/seq
crw-rw----+ 1 root audio 116, 33 Sep 25 16:27 /dev/snd/timer
/dev/snd/by-path:
total 0
drwxr-xr-x 2 root root 60 Sep 25 16:27 .
drwxr-xr-x 3 root root 260 Sep 25 16:27 ..
lrwxrwxrwx 1 root root 12 Sep 25 16:27 pci-0000:02:09.0 -> ../controlC0
!!Aplay/Arecord output
!!------------
APLAY
**** List of PLAYBACK Hardware Devices ****
card 0: CMI8738 [C-Media CMI8738], device 0: CMI8738-MC6 [C-Media PCI DAC/ADC]
Subdevices: 1/1
Subdevice #0: subdevice #0
card 0: CMI8738 [C-Media CMI8738], device 1: CMI8738-MC6 [C-Media PCI 2nd DAC]
Subdevices: 1/1
Subdevice #0: subdevice #0
card 0: CMI8738 [C-Media CMI8738], device 2: CMI8738-MC6 [C-Media PCI IEC958]
Subdevices: 1/1
Subdevice #0: subdevice #0
ARECORD
**** List of CAPTURE Hardware Devices ****
card 0: CMI8738 [C-Media CMI8738], device 0: CMI8738-MC6 [C-Media PCI DAC/ADC]
Subdevices: 1/1
Subdevice #0: subdevice #0
card 0: CMI8738 [C-Media CMI8738], device 2: CMI8738-MC6 [C-Media PCI IEC958]
Subdevices: 1/1
Subdevice #0: subdevice #0
!!Amixer output
!!-------------
!!-------Mixer controls for card 0 [CMI8738]
Card hw:0 'CMI8738'/'C-Media CMI8738 (model 55) at 0x4800, irq 19'
Mixer name : 'CMedia PCI'
Components : ''
Controls : 41
Simple ctrls : 22
Simple mixer control 'Master',0
Capabilities: pvolume penum
Playback channels: Front Left - Front Right
Limits: Playback 0 - 31
Mono:
Front Left: Playback 25 [81%]
Front Right: Playback 25 [81%]
Simple mixer control '3D Control - Switch',0
Capabilities: pswitch pswitch-joined penum
Playback channels: Mono
Mono: Playback [off]
Simple mixer control 'PCM',0
Capabilities: pvolume pswitch pswitch-joined cswitch penum
Playback channels: Front Left - Front Right
Capture channels: Front Left - Front Right
Limits: Playback 0 - 31
Front Left: Playback 25 [81%] [on] Capture [off]
Front Right: Playback 25 [81%] [on] Capture [off]
Simple mixer control 'Synth',0
Capabilities: pvolume pswitch pswitch-joined cswitch penum
Playback channels: Front Left - Front Right
Capture channels: Front Left - Front Right
Limits: Playback 0 - 31
Front Left: Playback 25 [81%] [on] Capture [off]
Front Right: Playback 25 [81%] [on] Capture [off]
Simple mixer control 'Line',0
Capabilities: pvolume pswitch cswitch penum
Playback channels: Front Left - Front Right
Capture channels: Front Left - Front Right
Limits: Playback 0 - 31
Front Left: Playback 25 [81%] [on] Capture [off]
Front Right: Playback 25 [81%] [on] Capture [off]
Simple mixer control 'Line-In Mode',0
Capabilities: enum
Items: 'Line-In' 'Rear Output' 'Bass Output'
Item0: 'Line-In'
Simple mixer control 'CD',0
Capabilities: pvolume pswitch cswitch penum
Playback channels: Front Left - Front Right
Capture channels: Front Left - Front Right
Limits: Playback 0 - 31
Front Left: Playback 25 [81%] [on] Capture [off]
Front Right: Playback 25 [81%] [on] Capture [off]
Simple mixer control 'Mic',0
Capabilities: pvolume pvolume-joined cvolume cvolume-joined pswitch
pswitch-joined cswitch cswitch-joined penum
Playback channels: Mono
Capture channels: Mono
Limits: Playback 0 - 31 Capture 0 - 7
Mono: Playback 0 [0%] [off] Capture 0 [0%] [off]
Simple mixer control 'Mic Boost',0
Capabilities: pswitch pswitch-joined cswitch cswitch-joined penum
Playback channels: Mono
Capture channels: Mono
Mono: Playback [off] Capture [off]
Simple mixer control 'Mic-In Mode',0
Capabilities: enum
Items: 'Mic-In' 'Center/LFE Output'
Item0: 'Mic-In'
Simple mixer control 'Phone',0
Capabilities: pvolume pvolume-joined pswitch pswitch-joined penum
Playback channels: Mono
Limits: Playback 0 - 7
Mono: Playback 0 [0%] [off]
Simple mixer control 'IEC958 5V',0
Capabilities: pswitch pswitch-joined penum
Playback channels: Mono
Mono: Playback [off]
Simple mixer control 'IEC958 Copyright',0
Capabilities: pswitch pswitch-joined penum
Playback channels: Mono
Mono: Playback [off]
Simple mixer control 'IEC958 In Monitor',0
Capabilities: pswitch pswitch-joined penum
Playback channels: Mono
Mono: Playback [on]
Simple mixer control 'IEC958 In Phase Inverse',0
Capabilities: pswitch pswitch-joined penum
Playback channels: Mono
Mono: Playback [off]
Simple mixer control 'IEC958 In Select',0
Capabilities: pswitch pswitch-joined penum
Playback channels: Mono
Mono: Playback [off]
Simple mixer control 'IEC958 In Valid',0
Capabilities: pswitch pswitch-joined penum
Playback channels: Mono
Mono: Playback [off]
Simple mixer control 'IEC958 Loop',0
Capabilities: pswitch pswitch-joined penum
Playback channels: Mono
Mono: Playback [off]
Simple mixer control 'IEC958 Output',0
Capabilities: pswitch pswitch-joined penum
Playback channels: Mono
Mono: Playback [on]
Simple mixer control 'Beep',0
Capabilities: pvolume pvolume-joined pswitch pswitch-joined penum
Playback channels: Mono
Limits: Playback 0 - 3
Mono: Playback 2 [67%] [on]
Simple mixer control 'Aux',0
Capabilities: pvolume pswitch cswitch penum
Playback channels: Front Left - Front Right
Capture channels: Front Left - Front Right
Limits: Playback 0 - 15
Front Left: Playback 0 [0%] [off] Capture [off]
Front Right: Playback 0 [0%] [off] Capture [off]
Simple mixer control 'Four Channel Mode',0
Capabilities: pswitch pswitch-joined penum
Playback channels: Mono
Mono: Playback [off]
!!Alsactl output
!!-------------
--startcollapse--
state.CMI8738 {
control.1 {
comment.access 'read write'
comment.type INTEGER
comment.count 2
comment.range '0 - 31'
iface MIXER
name 'Master Playback Volume'
value.0 25
value.1 25
}
control.2 {
comment.access 'read write'
comment.type BOOLEAN
comment.count 1
iface MIXER
name '3D Control - Switch'
value false
}
control.3 {
comment.access 'read write'
comment.type INTEGER
comment.count 2
comment.range '0 - 31'
iface MIXER
name 'PCM Playback Volume'
value.0 25
value.1 25
}
control.4 {
comment.access 'read write'
comment.type BOOLEAN
comment.count 1
iface MIXER
name 'PCM Playback Switch'
value true
}
control.5 {
comment.access 'read write'
comment.type BOOLEAN
comment.count 2
iface MIXER
name 'PCM Capture Switch'
value.0 false
value.1 false
}
control.6 {
comment.access 'read write'
comment.type INTEGER
comment.count 2
comment.range '0 - 31'
iface MIXER
name 'Synth Playback Volume'
value.0 25
value.1 25
}
control.7 {
comment.access 'read write'
comment.type BOOLEAN
comment.count 1
iface MIXER
name 'Synth Playback Switch'
value true
}
control.8 {
comment.access 'read write'
comment.type BOOLEAN
comment.count 4
iface MIXER
name 'Synth Capture Route'
value.0 false
value.1 false
value.2 false
value.3 false
}
control.9 {
comment.access 'read write'
comment.type INTEGER
comment.count 2
comment.range '0 - 31'
iface MIXER
name 'CD Playback Volume'
value.0 25
value.1 25
}
control.10 {
comment.access 'read write'
comment.type BOOLEAN
comment.count 2
iface MIXER
name 'CD Playback Switch'
value.0 true
value.1 true
}
control.11 {
comment.access 'read write'
comment.type BOOLEAN
comment.count 4
iface MIXER
name 'CD Capture Route'
value.0 false
value.1 false
value.2 false
value.3 false
}
control.12 {
comment.access 'read write'
comment.type INTEGER
comment.count 2
comment.range '0 - 31'
iface MIXER
name 'Line Playback Volume'
value.0 25
value.1 25
}
control.13 {
comment.access 'read write'
comment.type BOOLEAN
comment.count 2
iface MIXER
name 'Line Playback Switch'
value.0 true
value.1 true
}
control.14 {
comment.access 'read write'
comment.type BOOLEAN
comment.count 4
iface MIXER
name 'Line Capture Route'
value.0 false
value.1 false
value.2 false
value.3 false
}
control.15 {
comment.access 'read write'
comment.type INTEGER
comment.count 1
comment.range '0 - 31'
iface MIXER
name 'Mic Playback Volume'
value 0
}
control.16 {
comment.access 'read write'
comment.type BOOLEAN
comment.count 1
iface MIXER
name 'Mic Playback Switch'
value false
}
control.17 {
comment.access 'read write'
comment.type BOOLEAN
comment.count 1
iface MIXER
name 'Mic Capture Switch'
value false
}
control.18 {
comment.access 'read write'
comment.type INTEGER
comment.count 1
comment.range '0 - 3'
iface MIXER
name 'Beep Playback Volume'
value 2
}
control.19 {
comment.access 'read write'
comment.type INTEGER
comment.count 2
comment.range '0 - 15'
iface MIXER
name 'Aux Playback Volume'
value.0 0
value.1 0
}
control.20 {
comment.access 'read write'
comment.type BOOLEAN
comment.count 2
iface MIXER
name 'Aux Playback Switch'
value.0 false
value.1 false
}
control.21 {
comment.access 'read write'
comment.type BOOLEAN
comment.count 2
iface MIXER
name 'Aux Capture Switch'
value.0 false
value.1 false
}
control.22 {
comment.access 'read write'
comment.type BOOLEAN
comment.count 1
iface MIXER
name 'Mic Boost Playback Switch'
value false
}
control.23 {
comment.access 'read write'
comment.type INTEGER
comment.count 1
comment.range '0 - 7'
iface MIXER
name 'Mic Capture Volume'
value 0
}
control.24 {
comment.access 'read write'
comment.type INTEGER
comment.count 1
comment.range '0 - 7'
iface MIXER
name 'Phone Playback Volume'
value 0
}
control.25 {
comment.access 'read write'
comment.type BOOLEAN
comment.count 1
iface MIXER
name 'Phone Playback Switch'
value false
}
control.26 {
comment.access 'read write'
comment.type BOOLEAN
comment.count 1
iface MIXER
name 'Beep Playback Switch'
value true
}
control.27 {
comment.access 'read write'
comment.type BOOLEAN
comment.count 1
iface MIXER
name 'Mic Boost Capture Switch'
value false
}
control.28 {
comment.access 'read write'
comment.type BOOLEAN
comment.count 1
iface MIXER
name 'Four Channel Mode'
value false
}
control.29 {
comment.access 'read write'
comment.type ENUMERATED
comment.count 1
comment.item.0 Line-In
comment.item.1 'Rear Output'
comment.item.2 'Bass Output'
iface MIXER
name 'Line-In Mode'
value Line-In
}
control.30 {
comment.access 'read write'
comment.type BOOLEAN
comment.count 1
iface MIXER
name 'IEC958 Output Switch'
value true
}
control.31 {
comment.access 'read write'
comment.type BOOLEAN
comment.count 1
iface MIXER
name 'IEC958 In Valid'
value false
}
control.32 {
comment.access 'read write'
comment.type BOOLEAN
comment.count 1
iface MIXER
name 'IEC958 Copyright'
value false
}
control.33 {
comment.access 'read write'
comment.type BOOLEAN
comment.count 1
iface MIXER
name 'IEC958 5V'
value false
}
control.34 {
comment.access 'read write'
comment.type BOOLEAN
comment.count 1
iface MIXER
name 'IEC958 Loop'
value false
}
control.35 {
comment.access 'read write'
comment.type BOOLEAN
comment.count 1
iface MIXER
name 'IEC958 In Monitor'
value true
}
control.36 {
comment.access 'read write'
comment.type IEC958
comment.count 1
iface PCM
device 2
name 'IEC958 Playback Default'
value '0082000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000'
}
control.37 {
comment.access read
comment.type IEC958
comment.count 1
iface PCM
device 2
name 'IEC958 Playback Con Mask'
value ffffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
}
control.39 {
comment.access 'read write'
comment.type BOOLEAN
comment.count 1
iface MIXER
name 'IEC958 In Select'
value false
}
control.40 {
comment.access 'read write'
comment.type BOOLEAN
comment.count 1
iface MIXER
name 'IEC958 In Phase Inverse'
value false
}
control.41 {
comment.access 'read write'
comment.type ENUMERATED
comment.count 1
comment.item.0 Mic-In
comment.item.1 'Center/LFE Output'
iface MIXER
name 'Mic-In Mode'
value Mic-In
}
}
--endcollapse--
!!All Loaded Modules
!!------------------
Module
mperf
speedstep_lib
cpufreq_userspace
cpufreq_powersave
cpufreq_stats
cpufreq_conservative
ppdev
lp
nfs
fscache
nfsd
lockd
nfs_acl
auth_rpcgss
sunrpc
fuse
xfs
exportfs
loop
nvidia
snd_cmipci
gameport
snd_pcm_oss
snd_mixer_oss
snd_pcm
snd_page_alloc
snd_opl3_lib
snd_hwdep
snd_mpu401_uart
snd_seq_midi
snd_rawmidi
snd_seq_midi_event
snd_seq
parport_pc
parport
joydev
evdev
snd_timer
snd_seq_device
snd
soundcore
psmouse
usbhid
i2c_i801
processor
hid
tpm_tis
pcspkr
container
button
i2c_core
rng_core
thermal_sys
tpm
tpm_bios
shpchp
serio_raw
pci_hotplug
usb_storage
ext3
jbd
mbcache
ide_cd_mod
ide_gd_mod
cdrom
ata_generic
ata_piix
sd_mod
crc_t10dif
sata_sil
libata
uhci_hcd
ehci_hcd
piix
scsi_mod
usbcore
firewire_ohci
e100
floppy
ide_core
firewire_core
mii
crc_itu_t
nls_base
!!ALSA/HDA dmesg
!!------------------
>>
>> Regards,
>> Clemens
>>
>
>
>
> --
> Mark
>
--
Mark
|