z
thanks for your answer.
I checked the Dell thread and the Realtek datasheet. I see it's possible to connect to external 5.1 (or 2.1) sound system.
However I want to make it work with the *internal *2 speakers + *internal *subwoofer.
I've read tons of links and similar threas, it seems it is not possible under linux :-(
how did you test 2.1 speakers ?
http://voices.canonical.com/david.henningsson/2011/11/29/turn-your-mic-jack-...
have you try hda-jack-retask to fix the pin default of missing subwoofer ?
do you mean surround21 setup does not work ?
http://git.alsa-project.org/?p=alsa-lib.git;a=commit;h=48f1b308cc66152eb6db6...
https://launchpadlibrarian.net/90274068/Card0.Codecs.codec.0.txt
if node 0x17 does not work, you need to try the other unconnected stereo pin complex (e.g. node 0x16 , 0x18, 0x21)
0x99130111
using hda-emu with pin fixup,
do you mean no sound when the two headphone jack share the same volume control ?
autoconfig: line_outs=2 (0x15/0x17/0x0/0x0/0x0) type:speaker speaker_outs=0 (0x0/0x0/0x0/0x0/0x0) hp_outs=2 (0x1b/0x19/0x0/0x0/0x0) mono: mono_out=0x0 dig-out=0x1e/0x0 inputs: Internal Mic=0x12 Mic=0x1a
==> Best config: lo_type=1, wired=1, mio=1 multi_outs = 15/17/0/0 : 3/2/0/0 (type SP) out path: depth=3 :03:0d:15 out path: depth=3 :02:0f:17 hp_outs = 1b/19/0/0 : 4/4/0/0 hp path: depth=3 :04:0e:1b hp path: depth=3 :04:0e:19
CTRL: add: Speaker Playback Volume:0 CTRL: add: Speaker Playback Switch:0 CTRL: add: Bass Speaker Playback Volume:0 CTRL: add: Bass Speaker Playback Switch:0 CTRL: add: Headphone Playback Volume:0 CTRL: add: Headphone Playback Switch:0 CTRL: add: Headphone Playback Switch:1