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Zdravim, nedari se mi na teto karte zprovoznit zvuk u analogove TV (digitalni nemam, ani ji nemam jak vyzkouset). Obraz jede bez problemu. Postupoval jsem mimo jine podle databaze HW, tohoto dotazu v poradne a V4LWiki. Jak se muzete docist, nekomu zvuk funguje v pohode, nekdo slysi jen piskani a nekdo neslysi nic. Ja jsem bohuzel mezi temi poslednimi .

OS: ArchLinux i686 (2.6.24-ARCH)

lspci -vv:

02:01.0 Multimedia controller: Philips Semiconductors SAA7133/SAA7135 Video Broadcast Decoder (rev d0)
	Subsystem: Pinnacle Systems Inc. Unknown device 002f
	Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
	Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
	Latency: 32 (21000ns min, 8000ns max)
	Interrupt: pin A routed to IRQ 12
	Region 0: Memory at df001000 (32-bit, non-prefetchable) [size=2K]
	Capabilities: [40] Power Management version 2
		Flags: PMEClk- DSI- D1+ D2+ AuxCurrent=0mA PME(D0-,D1-,D2-,D3hot-,D3cold-)
		Status: D0 PME-Enable- DSel=0 DScale=1 PME-

lsmod | grep saa:

saa7134_dvb            14860  0 
videobuf_dvb            4996  1 saa7134_dvb
tda1004x               15492  2 saa7134_dvb
saa7134_alsa           11712  1 
saa7134               121040  3 saa7134_dvb,saa7134_alsa
compat_ioctl32          1536  1 saa7134
videobuf_dma_sg        11268  4 saa7134_dvb,videobuf_dvb,saa7134_alsa,saa7134
videobuf_core          14980  3 videobuf_dvb,saa7134,videobuf_dma_sg
ir_kbd_i2c              7952  1 saa7134
ir_common              30724  2 saa7134,ir_kbd_i2c
videodev               26496  2 saa7134
v4l2_common            15744  3 tuner,saa7134,videodev
v4l1_compat            14084  2 saa7134,videodev
snd_pcm                68996  6 saa7134_alsa,snd_intel8x0,snd_ac97_codec,snd_pcm_oss
snd                    44772  16 saa7134_alsa,snd_intel8x0,snd_ac97_codec,snd_mpu401,snd_mpu401_uart,snd_rawmidi,snd_seq_oss,snd_seq,snd_seq_device,snd_pcm_oss,snd_pcm,snd_timer,snd_mixer_oss
i2c_core               19328  13 i2c_i801,tda827x,saa7134_dvb,tda1004x,tuner,tea5767,tda8290,tuner_simple,mt20xx,tea5761,saa7134,ir_kbd_i2c,nvidia

dmesg:

Linux video capture interface: v2.00
saa7130/34: v4l2 driver version 0.2.14 loaded
ACPI: PCI Interrupt 0000:02:01.0[A] -> Link [LNKB] -> GSI 12 (level, low) -> IRQ 12
saa7133[0]: found at 0000:02:01.0, rev: 208, irq: 12, latency: 32, mmio: 0xdf001000
saa7133[0]: subsystem: 11bd:002f, board: Pinnacle PCTV 310i [card=101,autodetected]
saa7133[0]: board init: gpio is 600e000
input: Pinnacle PCTV as /devices/virtual/input/input2
ir-kbd-i2c: Pinnacle PCTV detected at i2c-0/0-0047/ir0 [saa7133[0]]
saa7133[0]: i2c eeprom 00: bd 11 2f 00 54 20 1c 00 43 43 a9 1c 55 d2 b2 92
saa7133[0]: i2c eeprom 10: ff e0 60 06 ff 20 ff ff 00 30 8d 2c 40 e8 ff ff
saa7133[0]: i2c eeprom 20: 01 2c 01 02 02 01 04 30 98 ff 00 a5 ff 21 00 c2
saa7133[0]: i2c eeprom 30: 96 10 03 32 15 20 ff ff 0c 22 17 88 03 28 bd 4a
saa7133[0]: i2c eeprom 40: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
saa7133[0]: i2c eeprom 50: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
saa7133[0]: i2c eeprom 60: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
saa7133[0]: i2c eeprom 70: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
tuner 0-004b: chip found @ 0x96 (saa7133[0])
tda8290 0-004b: setting tuner address to 61
tuner 0-004b: type set to tda8290+75a
tda8290 0-004b: setting tuner address to 61
tuner 0-004b: type set to tda8290+75a
saa7133[0]: registered device video0 [v4l2]
saa7133[0]: registered device vbi0
saa7133[0]: registered device radio0
saa7134 ALSA driver for DMA sound loaded
saa7133[0]/alsa: saa7133[0] at 0xdf001000 irq 12 registered as card -1
DVB: registering new adapter (saa7133[0])
DVB: registering frontend 0 (Philips TDA10046H DVB-T)...
tda1004x: setting up plls for 48MHz sampling clock
tda1004x: found firmware revision 20 -- ok

arecord -l:

**** List of CAPTURE Hardware Devices ****
card 0: I82801BAICH2 [Intel 82801BA-ICH2], device 0: Intel ICH [Intel 82801BA-ICH2]
  Subdevices: 1/1
  Subdevice #0: subdevice #0
card 0: I82801BAICH2 [Intel 82801BA-ICH2], device 1: Intel ICH - MIC ADC [Intel 82801BA-ICH2 - MIC ADC]
  Subdevices: 1/1
  Subdevice #0: subdevice #0
card 2: SAA7134 [SAA7134], device 0: SAA7134 PCM [SAA7134 PCM]
  Subdevices: 0/1
  Subdevice #0: subdevice #0

Zkousel jsem arecord -D hw:2,0 -r 32000 -c 2 -f S16_LE | aplay pri zapnutem a naladenem tvtime, ale neslysel jsem vubec nic (v mixeru bylo vsechno na max).

Budu rad za jakykoliv tip.