Am Mittwoch, den 02.12.2009, 11:30 +0100 schrieb Alexey Fisher:
Am Dienstag, den 01.12.2009, 16:49 +0100 schrieb Takashi Iwai:
At Tue, 01 Dec 2009 16:45:35 +0100, Alexey Fisher wrote:
Am Dienstag, den 01.12.2009, 16:03 +0100 schrieb Takashi Iwai:
At Mon, 30 Nov 2009 09:06:40 +0100, Alexey Fisher wrote:
Hi, i recently tried to digitalise some tapes and found line-in not enabled on my board (Intel DG45ID). (Codec: IDT 92HD73E1X5)
From the board documentation i know blue jack used for line-in or side
surround. Even i use normal stereo i can't enable line-in.
So my question, is it really to make a switch between surround and stereo with line-in? I know it should be possible. Or to have this switch for mic input?
Which ALSA driver version are you using?
The very latest one should have a "Line Jack Mode", with which you can change the input/output via enum control.
i use recent alsa-kernel.git, i found this switch.
Check sound GIT tree, to be sure: git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound-2.6.git
A snapshot tarball for external builds is: ftp://ftp.kernel.org/pub/linux/kernel/people/tiwai/snapshot/alsa-driver-snapshot.tar.gz
Currently i trying to dig deeper in the code. Seems like this board is not really supported... for normal tasks like stereo in / stereo out - is ok, but surround seems to be messed up, mixer map too. For example: "speaker-test -c 6" will produce "Front L/R" on all jacks.
You have to pass -Dsurround51, too.
Tank you for the tip, speaker-test worked for my Hercules so i thout should work for intel too. So with tiwai.git and -Dsurround51 or surrounf71 outputs are working. Bad the mixer map is in really bad state. Here is my current investigation, here are the controls i tested:
[jack] [surround]; [mixers;...] green - front r/l;Master; PCM; Speeker 0; blue - side r/l ------- PCM; Speaker 3; black - rear r/l; Master; PCM; Speaker 1; orange - cenrat f/r; Master; PCM; ------; swap; ('Swap Center/LFE Playback Switch' (change front and reare outputs))
I need help,
one and half problem solved: hp_out and mic_in didn't worked on front panel, mic was silent, and hp did only high frequency noise (sound like something wrong). Now front and rear mic working. hp don't do the noise any more but i still can't get any output from it. Mixer is working now too, so i can use three inputs together, but it seems not supported by driver, so i force selection with: hda-verb /dev/snd/hwC0D2 0x20 SET_CONNECT_SEL 0x0b
I used .ini file from windows to set it up, see attachment. There is cadec dump before and after tweaks, and patch.
regards, Alexey