I had the same problem. I eventually just reinstalled ivtv 0.4.0. But
if you want to play with some thing interesting try this command<br>
<br>ivtvctl -d /dev/video0 -q 1<br>
<br>
This tells your ivtv card to use audio channel 1 instead of 0. I heard
that the was a problem with the drivers no selecting the correct
channel. Could be worth a try.<br>
<br><div><span class="gmail_quote">On 12/31/05, <b class="gmail_sendername">Kirk Bocek</b> <<a href="mailto:t004@kbocek.com">t004@kbocek.com</a>> wrote:</span><blockquote class="gmail_quote" style="border-left: 1px solid rgb(204, 204, 204); margin: 0pt 0pt 0pt 0.8ex; padding-left: 1ex;">
I upgraded my MythTV system from ivtv 0.4.0 and kernel <a href="http://2.6.13.2">2.6.13.2</a> to ivtv<br>0.4.1 and kernel <a href="http://2.6.14.4">2.6.14.4</a> and now I get no sound on my PVR-350 from<br>either live tv or recorded programs.
<br><br>Sound system is working - Xine playing DVDs and MythMusic output sound fine.<br><br>I've reset the settings in alsamixer/amixer: master and PCM to 75%<br>unmuted, CD (which the PVR-350 is plugged into) at 75%, muted and set as
<br>the capture source. Internal cabling has not changed from my previously<br>working ivtv 0.4.0 setup.<br><br>The correct msp3400 is being loaded -- I compiled ivtv from source and<br>executed the recommended mv commands.
<br><br>Any suggestions?<br><br>My init messages are below.<br><br>Thanks,<br>Kirk<br><br><br><br>ivtv: ==================== START INIT IVTV ====================<br>ivtv: version 0.4.1 (tagged release) loading<br>ivtv: Linux version:
2.6.14.4-wcpvr01 SMP gcc-3.4<br>ivtv: In case of problems please include the debug info between<br>ivtv: the START INIT IVTV and END INIT IVTV lines, along with<br>ivtv: any module options, when mailing the ivtv-users mailinglist.
<br>ivtv0: Autodetected WinTV PVR 350 card (cx23415 based)<br>ACPI: PCI Interrupt 0000:01:02.0[A] -> GSI 17 (level, low) -> IRQ 185<br>ivtv0: Unreasonably low latency timer, setting to 64 (was 32)<br>ivtv0: i2c attach to card #0 ok [client=tveeprom, addr=50]
<br>tveeprom 0-0050: The eeprom says no radio is present, but the tuner type<br>tveeprom 0-0050: indicates otherwise. I will assume that radio is present.<br>tveeprom 0-0050: Hauppauge model 48132, rev K268, serial# 2985761
<br>tveeprom 0-0050: tuner model is LG TAPE H001F MK3 (idx 68, type 47)<br>tveeprom 0-0050: TV standards NTSC(M) (eeprom 0x08)<br>tveeprom 0-0050: audio processor is MSP4448 (idx 27)<br>tveeprom 0-0050: decoder processor is SAA7115 (idx 19)
<br>tveeprom 0-0050: has radio, has IR remote<br>tuner (ivtv): chip found at addr 0xc2 i2c-bus ivtv i2c driver #0<br>ivtv0: i2c attach to card #0 ok [client=(tuner unset), addr=61]<br>saa7115 0-0021: ivtv driver<br>saa7115 0-0021: saa7115 found @ 0x42 (ivtv i2c driver #0)
<br>ivtv0: i2c attach to card #0 ok [client=saa7115, addr=21]<br>saa7127 0-0044: ivtv driver<br>saa7127 0-0044: saa7129 found @ 0x88 (ivtv i2c driver #0)<br>ivtv0: i2c attach to card #0 ok [client=saa7127, addr=44]<br>msp3400 0-0040: ivtv driver
<br>msp3400 0-0040: chip=MSP4448G-A2 +nicam +simple +simpler +radio mode=simpler<br>msp3400 0-0040: msp34xxg daemon started<br>ivtv0: i2c attach to card #0 ok [client=MSP4448G-A2, addr=40]<br>tda9887 0-0043: (ivtv) chip found @ 0x86 (ivtv i2c driver #0)
<br>ivtv0: i2c attach to card #0 ok [client=tda9887, addr=43]<br>ivtv0: loaded v4l-cx2341x-enc.fw firmware (262144 bytes)<br>ivtv0: loaded v4l-cx2341x-dec.fw firmware (262144 bytes)<br>ivtv0: Encoder revision: 0x02050032<br>
ivtv0: Decoder revision: 0x02020023<br>ivtv0: Allocate DMA encoder MPEG stream: 256 x 32768 buffers (8192KB total)<br>ivtv0: Allocate DMA encoder YUV stream: 194 x 10800 buffers (2048KB total)<br>ivtv0: Allocate DMA encoder VBI stream: 120 x 17472 buffers (2048KB total)
<br>ivtv0: Allocate DMA encoder PCM audio stream: 455 x 4608 buffers (2048KB<br>total)<br>ivtv0: Create encoder radio stream<br>ivtv0: Allocate DMA decoder MPEG stream: 16 x 65536 buffers (1024KB total)<br>ivtv0: Allocate DMA decoder VBI stream: 512 x 2048 buffers (1024KB total)
<br>ivtv0: Create decoder VOUT stream<br>ivtv0: Allocate DMA decoder YUV stream: 48 x 43200 buffers (2048KB total)<br>ivtv0: loaded v4l-cx2341x-init-mpeg.bin firmware (155648 bytes)<br>tuner: type set to 47 (LG NTSC (TAPE series)) by ivtv i2c driver #0
<br>tuner: switching to v4l2<br>tuner: tv freq set to 67.25<br>tuner: tv 0x07 0x10 0x8e 0x01<br>ivtv0: Initialized WinTV PVR 350, card #0<br>ivtv: ==================== END INIT IVTV ====================<br>_______________________________________________
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</a><br></blockquote></div><br><br clear="all"><br>-- <br>Joshua Frank<br><a href="mailto:frankjoshua@gmail.com">frankjoshua@gmail.com</a>