Hey guys,
I have a question: is it possible to disable the digital playback device on a sound card? I'm testing an application and it produces a problem only on this kind of hardware (the app is functioning as it should on other PCs with only analog playback devices), so I'm trying to see if this is the issue. Is there any way of disabling this playback device? I've tried muting the S/PDIF PCM in alsamixer, tried upgrading the kernel, but to no avail.
Thanks in advance!
aplay -l
Code:
card 0: Intel [HDA Intel], device 0: VT1708S Analog [VT1708S Analog] Subdevices: 2/2
Subdevice #0: subdevice #0
Subdevice #1: subdevice #1
card 0: Intel [HDA Intel], device 1: VT1708S Digital [VT1708S Digital]
Subdevices: 1/1
Subdevice #0: subdevice #0
lspci | grep -i audio
Code:
00:1b.0 Audio device: Intel Corporation N10/ICH 7 Family High Definition Audio Controller (rev 01)
lsmod
Code:
Module Size Used bybinfmt_misc 6523 1
nls_cp437 4919 1
cifs 249186 2
snd_hda_codec_via 27111 1
fbcon 35102 71
tileblit 1999 1 fbcon
font 7557 1 fbcon
bitblit 4707 1 fbcon
softcursor 1189 1 bitblit
vga16fb 11385 0
vgastate 8961 1 vga16fb
snd_hda_intel 22069 2
snd_hda_codec 74297 2 snd_hda_codec_via,snd_hda_intel
snd_hwdep 5412 1 snd_hda_codec
snd_pcm_oss 35308 0
snd_mixer_oss 13746 1 snd_pcm_oss
snd_pcm 70694 3 snd_hda_intel,snd_hda_codec,snd_pcm_oss
snd_seq_dummy 1338 0
snd_seq_oss 26722 0
snd_seq_midi 4557 0
snd_rawmidi 19056 1 snd_seq_midi
snd_seq_midi_event 6003 2 snd_seq_oss,snd_seq_midi
snd_seq 47295 6 snd_seq_dummy,snd_seq_oss,snd_seq_midi,snd_seq_midi_event
snd_timer 19130 2 snd_pcm,snd_seq
snd_seq_device 5700 5 snd_seq_dummy,snd_seq_oss,snd_seq_midi,snd_rawmidi,snd_seq
snd 54244 15 snd_hda_intel,snd_hda_codec,snd_hwdep,snd_pcm_oss,snd_mixer_oss,snd_pcm,snd_seq_oss,snd_rawmidi,snd_seq,snd_timer,snd_seq_device
ppdev 5259 0
i915 290772 2
parport_pc 25962 1
joydev 8740 0
psmouse 63677 0
serio_raw 3978 0
atl1c 27955 0
soundcore 6620 1 snd
snd_page_alloc 7076 2 snd_hda_intel,snd_pcm
drm_kms_helper 29329 1 i915
lp 7060 0
drm 163779 3 i915,drm_kms_helper
i2c_algo_bit 5028 1 i915
intel_agp 24375 2 i915
agpgart 31724 2 drm,intel_agp
video 17375 1 i915
output 1871 1 video
parport 32635 3 ppdev,parport_pc,lp
usbhid 36110 0
hid 67288 1 usbhid
uname -r
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