Početak›Forumi›Linuks distribucije›Mandriva›Hardver›nemam CD_in u mixeru
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AutorČlanci
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15. jun 2008. u 7:43 am #10185GoranSTXUčesnik
Imam mali problem sa zvukom sa TV karte. Naime, ona je povezana na ploču preko CD_in ulaza, ali moj alsamixer taj ulaz ne vidi, samim tim ne dobijam nikakav zvuk iako KDETV, TVTime, pa čak i MythTV prikazuju sliku sa TV-a…
Arch je u pitanju, verzija ALSA-e 1.0.16, Ploča Foxconn 520A sa integrisanom Realtek ALC662 zvučnom… Postoji li varijanta da nekao napravim taj ulaz u mixeru ili nešto slično?EDIT: A šta mislite o PULSE-u kao serveru za zvuk? Ima li on neke veze sa ALSA-om ili ne?
15. jun 2008. u 8:27 am #70776dukenukem_4dUčesnikne znam tačno. da li ima npr kmix nešto na advanced
‘Input source select’ ?da li ima na input ,ona ikonica cd,ulaz sa cd-a neki?
ili da li može da se priključi na neki od onih eksternih ulaza nekako?
EDIT: da li ima nešto po BIOS-u za zvuk?
http://svn.dd-wrt.com:8000/dd-wrt/browser/src/linux/xscale/linux-2.6.24/Documentation/sound/alsa/ALSA-Configuration.txt
ovde pominje da je po default-u da čita bios ?ALC662
841 3stack-dig 3-stack (2-channel) with SPDIF
842 3stack-6ch 3-stack (6-channel)
843 3stack-6ch-dig 3-stack (6-channel) with SPDIF
844 6stack-dig 6-stack with SPDIF
845 lenovo-101e Lenovo laptop
846 auto auto-config reading BIOS (default)ovde je neki info za alc662
EDIT2: evo ovde 😀
http://www.linuxquestions.org/questions/linux-hardware-18/tv-tuner-card-saa7134-good-picture-no-sound-260926/page3.htmlsudo modprobe -v snd-hda-intel model=3stack-6ch-dig
with above lates ALSA fixed my quiet CD-in, but you need to verify your soundchip and find the right board option for you.znači u tom pravcu nekako da se ide?
npr. google ključne reči: snd-hda-intel cd-in
15. jun 2008. u 4:06 pm #70777GoranSTXUčesnikDaklem, probao sam kombinacije sa dodavanjem parametra MODEL modulu, podešavao KDETV da koristi različite ulaze, ali bez uspeha. Evo prilažem screenove ako mogu šta da pomognu
15. jun 2008. u 5:16 pm #70778dukenukem_4dUčesnikalsa-driver-1.0.16/alsa-kernel/pci/hda/patch_realtek.c
[code]
12812 static struct hda_input_mux alc662_capture_source = {
.num_items = 4,
.items = {
{ “Mic”, 0x0 },
{ “Front Mic”, 0x1 },
{ “Line”, 0x2 },
{ “CD”, 0x4 },
},
[/code]
izgleda kad eksplicitno mu se kaže da je neki od ovih 3stack* ili 6stack*
da treba da koristi ovo CD ?
možda treba da se restartuje? (npr ako se doda kao opcija za modprobe u
/etc/modprobe*)jel može da pogledaš dmesg ,isto i tu postoje neki izlazi,kada vrši
automatsko određivanje na osnovu biosadmesg | grep hda_codec
ili
dmesg | grep 662
ili
dmesg | grep ALC662
ili samo
dmesg | grep codectako nešto
EDIT: ovde gde su bugovi .. 😀 (pa na guest login)
https://bugtrack.alsa-project.org/alsa-bug/
pominje se na par mesta alc662… možda ima nešto o ovome?
ovde se pominje cd ulaz:
https://bugtrack.alsa-project.org/alsa-bug/view.php?id=389415. jun 2008. u 5:43 pm #70779dukenukem_4dUčesniknaleteh na još nešto (kako da se debuguje ovaj hda-intel)
http://www.alsa-project.org/main/index.php/Help_To_Debug
http://www.alsa-project.org/main/index.php/Help_To_Debug_Intel_HDA
ovaj program pravi neku vrstu grafa? (isto i za 662)
http://helllabs.org/codecgraphpokazuje sadržaj miksera (umesto onih slika)
[code]
amixer contents
[/code]
i ovde se nalaze određeni podaci kada šalju ove izveštaje
/proc/asound/card#/codec*15. jun 2008. u 8:03 pm #70780GoranSTXUčesnikEvo sadržaj /proc/asound/card0/codec# Jel možeš nešto da protumačiš? Izgleda kao da postoji CD_in…
[code]Codec: Realtek ALC662 rev1
Address: 0
Vendor Id: 0x10ec0662
Subsystem Id: 0x105b0d1e
Revision Id: 0x100101
No Modem Function Group found
Default PCM:
rates [0x160]: 44100 48000 96000
bits [0xe]: 16 20 24
formats [0x1]: PCM
Default Amp-In caps: N/A
Default Amp-Out caps: N/A
Node 0x02 [Audio Output] wcaps 0x1d: Stereo Amp-Out
Amp-Out caps: ofs=0x40, nsteps=0x40, stepsize=0x03, mute=0
Amp-Out vals: [0x38 0x38]
PCM:
rates [0x160]: 44100 48000 96000
bits [0xe]: 16 20 24
formats [0x1]: PCM
Node 0x03 [Audio Output] wcaps 0x1d: Stereo Amp-Out
Amp-Out caps: ofs=0x40, nsteps=0x40, stepsize=0x03, mute=0
Amp-Out vals: [0x00 0x00]
PCM:
rates [0x160]: 44100 48000 96000
bits [0xe]: 16 20 24
formats [0x1]: PCM
Node 0x04 [Audio Output] wcaps 0x1d: Stereo Amp-Out
Amp-Out caps: ofs=0x40, nsteps=0x40, stepsize=0x03, mute=0
Amp-Out vals: [0x00 0x00]
PCM:
rates [0x160]: 44100 48000 96000
bits [0xe]: 16 20 24
formats [0x1]: PCM
Node 0x05 [Vendor Defined Widget] wcaps 0xf00000: Mono
Node 0x06 [Audio Output] wcaps 0x211: Stereo Digital
PCM:
rates [0x160]: 44100 48000 96000
bits [0x1e]: 16 20 24 32
formats [0x1]: PCM
Node 0x07 [Vendor Defined Widget] wcaps 0xf00000: Mono
Node 0x08 [Audio Input] wcaps 0x10011b: Stereo Amp-In
Amp-In caps: ofs=0x09, nsteps=0x1f, stepsize=0x05, mute=1
Amp-In vals: [0x89 0x89]
PCM:
rates [0x160]: 44100 48000 96000
bits [0x6]: 16 20
formats [0x1]: PCM
Connection: 1
0x23
Node 0x09 [Audio Input] wcaps 0x10011b: Stereo Amp-In
Amp-In caps: ofs=0x09, nsteps=0x1f, stepsize=0x05, mute=1
Amp-In vals: [0x00 0x00]
PCM:
rates [0x160]: 44100 48000 96000
bits [0x6]: 16 20
formats [0x1]: PCM
Connection: 1
0x22
Node 0x0a [Vendor Defined Widget] wcaps 0xf00000: Mono
Node 0x0b [Audio Mixer] wcaps 0x20010b: Stereo Amp-In
Amp-In caps: ofs=0x17, nsteps=0x1f, stepsize=0x05, mute=1
Amp-In vals: [0x1a 0x1a] [0x17 0x17] [0x1b 0x1b] [0x80 0x80] [0x80 0x80] [0x80 0x80] [0x80 0x80] [0x80 0x80] [0x80 0x80]
Connection: 9
0x18 0x19 0x1a 0x1b 0x1c 0x1d 0x14 0x15 0x16
Node 0x0c [Audio Mixer] wcaps 0x20010b: Stereo Amp-In
Amp-In caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1
Amp-In vals: [0x00 0x00] [0x00 0x00]
Connection: 2
0x02 0x0b
Node 0x0d [Audio Mixer] wcaps 0x20010b: Stereo Amp-In
Amp-In caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1
Amp-In vals: [0x00 0x00] [0x00 0x00]
Connection: 2
0x03 0x0b
Node 0x0e [Audio Mixer] wcaps 0x20010b: Stereo Amp-In
Amp-In caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1
Amp-In vals: [0x00 0x00] [0x00 0x00]
Connection: 2
0x04 0x0b
Node 0x0f [Vendor Defined Widget] wcaps 0xf00000: Mono
Node 0x10 [Vendor Defined Widget] wcaps 0xf00000: Mono
Node 0x11 [Vendor Defined Widget] wcaps 0xf00000: Mono
Node 0x12 [Vendor Defined Widget] wcaps 0xf00000: Mono
Node 0x13 [Vendor Defined Widget] wcaps 0xf00000: Mono
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 0x081003c: IN OUT HP EAPD Detect
Pin Default 0x01014010: [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: [0x80 0x80]
Pincap 0x0810034: IN OUT EAPD Detect
Pin Default 0x411111f0: [N/A] Speaker at Ext Rear
Conn = 1/8, Color = Black
Pin-ctls: 0x20: IN
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: [0x80 0x80]
Pincap 0x0834: IN OUT Detect
Pin Default 0x411111f0: [N/A] Speaker at Ext Rear
Conn = 1/8, Color = Black
Pin-ctls: 0x20: IN
Connection: 1
0x0e
Node 0x17 [Vendor Defined Widget] wcaps 0xf00000: Mono
Node 0x18 [Pin Complex] wcaps 0x40018f: Stereo Amp-In Amp-Out
Amp-In caps: ofs=0x00, nsteps=0x03, stepsize=0x27, mute=0
Amp-In vals: [0x00 0x00]
Amp-Out caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1
Amp-Out vals: [0x80 0x80]
Pincap 0x081734: IN OUT Detect
Pin Default 0x01a19830: [Jack] Mic at Ext Rear
Conn = 1/8, Color = Pink
Pin-ctls: 0x24: IN
Connection: 1
0x0e
Node 0x19 [Pin Complex] wcaps 0x40018f: Stereo Amp-In Amp-Out
Amp-In caps: ofs=0x00, nsteps=0x03, stepsize=0x27, mute=0
Amp-In vals: [0x00 0x00] [0x00 0x00]
Amp-Out caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1
Amp-Out vals: [0x80 0x80]
Pincap 0x08173c: IN OUT HP Detect
Pin Default 0x02a19c3f: [Jack] Mic at Ext Front
Conn = 1/8, Color = Pink
Pin-ctls: 0x24: IN
Connection: 2
0x0c* 0x0e
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 0x0834: IN OUT Detect
Pin Default 0x01813031: [Jack] Line In at Ext Rear
Conn = 1/8, Color = Blue
Pin-ctls: 0x20: IN
Connection: 1
0x0d
Node 0x1b [Pin Complex] wcaps 0x40018f: Stereo Amp-In Amp-Out
Amp-In caps: ofs=0x00, nsteps=0x03, stepsize=0x27, mute=0
Amp-In vals: [0x00 0x00] [0x00 0x00]
Amp-Out caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1
Amp-Out vals: [0x00 0x00]
Pincap 0x08173c: IN OUT HP Detect
Pin Default 0x02214c1f: [Jack] HP Out at Ext Front
Conn = 1/8, Color = Green
Pin-ctls: 0xc0: OUT HP
Connection: 2
0x0c* 0x0e
Node 0x1c [Pin Complex] wcaps 0x400001: Stereo
Pincap 0x0820: IN
Pin Default 0x593301f0: [N/A] CD at Int ATAPI
Conn = ATAPI, Color = Unknown
Pin-ctls: 0x20: IN
Node 0x1d [Pin Complex] wcaps 0x400000: Mono
Pincap 0x0820: IN
Pin Default 0x4005c603: [N/A] Line Out at Ext N/A
Conn = Optical, Color = UNKNOWN
Pin-ctls: 0x20: IN
Node 0x1e [Pin Complex] wcaps 0x400300: Mono Digital
Pincap 0x0810: OUT
Pin Default 0x99430120: [Fixed] SPDIF Out at Int ATAPI
Conn = ATAPI, Color = Unknown
Pin-ctls: 0x40: OUT
Connection: 1
0x06
Node 0x1f [Vendor Defined Widget] wcaps 0xf00000: Mono
Node 0x20 [Vendor Defined Widget] wcaps 0xf00040: Mono
Node 0x21 [Vendor Defined Widget] wcaps 0xf00000: Mono
Node 0x22 [Audio Mixer] wcaps 0x20010b: Stereo Amp-In
Amp-In caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1
Amp-In vals: [0x00 0x00] [0x80 0x80] [0x80 0x80] [0x80 0x80] [0x80 0x80] [0x80 0x80] [0x80 0x80] [0x80 0x80] [0x80 0x80] [0x80 0x80]
Connection: 10
0x18 0x19 0x1a 0x1b 0x1c 0x1d 0x14 0x15 0x16 0x0b
Node 0x23 [Audio Mixer] wcaps 0x20010b: Stereo Amp-In
Amp-In caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1
Amp-In vals: [0x00 0x00] [0x80 0x80] [0x80 0x80] [0x80 0x80] [0x80 0x80] [0x80 0x80] [0x80 0x80] [0x80 0x80] [0x80 0x80] [0x80 0x80]
Connection: 10
0x18 0x19 0x1a 0x1b 0x1c 0x1d 0x14 0x15 0x16 0x0b
Node 0x24 [Vendor Defined Widget] wcaps 0xf00000: Mono
Node 0x25 [Vendor Defined Widget] wcaps 0xf00000: Mono
Node 0x26 [Vendor Defined Widget] wcaps 0xf00000: Mono
[/code]Ovaj deo pri kraju mi privlači pažnju… ali mi nije baš najjasniji…
Node 0x1c [Pin Complex] wcaps 0x400001: Stereo
Pincap 0x0820: IN
Pin Default 0x593301f0: [N/A] CD at Int ATAPI
Conn = ATAPI, Color = Unknown
Pin-ctls: 0x20: IN
Node 0x1d [Pin Complex] wcaps 0x400000: Mono
Pincap 0x0820: IN
Pin Default 0x4005c603: [N/A] Line Out at Ext N/A
Conn = Optical, Color = UNKNOWN
Pin-ctls: 0x20: IN[15. jun 2008. u 9:14 pm #70781dukenukem_4dUčesnikne mogu da se snađem u ovim linijama :redface:
e ,a ako može da se na osnovu ovog napravi graf sa codecgraph
ili kko ovo ide?
http://graphviz.org/Download..phpovo sam kucao da bi napravilo svg sliku
[code]
codecgraph-20080603]$ ./codecgraph goran_codec662.txt
Codec: Realtek ALC662 rev1
Node 0x19: Amp-In vals count is wrong: values found: 2. expected: 1
Node 0x1b: Amp-In vals count is wrong: values found: 2. expected: 1
Generating goran_codec662.txt.svg
codecgraph-20080603]$ ./codecgraph codec_primer_bug.txt
Codec: Realtek ALC662 rev1
Node 0x19: Amp-In vals count is wrong: values found: 2. expected: 1
Node 0x1b: Amp-In vals count is wrong: values found: 2. expected: 1
Generating codec_primer_bug.txt.svg
[/code]
(nije hteo baš odmah da radi skripta kod mene ,morao sam da prčkam 😀 )ovaj drugi je iz bug-reporta sa linka,kome funkcioniše ,valjda
e sad čemu ovo služi ??? (kad se uporade ova dva svg)
15. jun 2008. u 9:42 pm #70782dukenukem_4dUčesnikEDIT:
ovako bi trebao da izgleda 😀 (na osnovu što je u code )EDIT: sve sam izmešao ,umestio da editujem prethodni post …
ali valjda se vidi.EDIT: kad se uporede ,ona plava linija kod tebe ide od Line in at ext rear
dok u bug reportu ide od cd-in,
dakle nije switchvano kako treba iz nekog razloga ? nešto u mixeru? ko bi ga znao.16. jun 2008. u 6:43 am #70783GoranSTXUčesnikVidim, nisi mirovao 🙂 Hvala ti na angažovanju. a ja ću danas popodne kod kuće pogledati šta još može da se uradi.
16. jun 2008. u 9:08 pm #70784AnonimniGostOdgovor verovatno lezi u SOX[/url]
i posle instalacije pokreces program preko ove skripte
[code]
#!/bin/shsox -c 2 -s -w -r 48000 -t ossdsp /dev/dsp -t ossdsp -w -r 48000 /dev/dsp &
tvtime –mixer=/dev/mixer:pcm
wait tvtime
t=`pidof sox`;
kill $t;
amixer -c 0 sset PCM 100%,100% unmute
[/code]Ja tako uspeo
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AutorČlanci
Forum ‘Hardver’ je zaključan za nove teme i odgovore.