I had the same problem as you -- you can search the list for the answer if you want more background. Here was the solution:
So far I've been using yum to update my drivers, vs compiling from source. You are right though, I did have the wrong msp3400 driver loaded. From the mythTv list the following steps were recommended, which worked fine: Go into /lib/modules/$KVER/kernel/drivers/media/video and rename msp3400.ko to msp3400.ko.orig Next, go to /lib/modules/$KVER/updates/drivers/media/video and copy msp3400-ivtv.ko to msp3400.ko Run depmod -a Now reload the module modprobe -r ivtv modprobe -r msp3400 On 1/1/06, Kirk Bocek <[EMAIL PROTECTED]> wrote: > Well, Joshua, that didn't do it. I rolled back to ivtv 0.4.0 and my > previous kernel with no success. Still no sound playing back recorded > programs that I know have sound. > > I'm wondering if it has something to do with updating the ATrpms mythtv > package from -114 to -116. > > Kirk > > Joshua Frank wrote: > > 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 > > > > ivtvctl -d /dev/video0 -q 1 > > > > 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. > > > > On 12/31/05, *Kirk Bocek* <[EMAIL PROTECTED] <mailto:[EMAIL PROTECTED]>> > > wrote: > > > > I upgraded my MythTV system from ivtv 0.4.0 and kernel 2.6.13.2 > > <http://2.6.13.2> to ivtv > > 0.4.1 and kernel 2.6.14.4 <http://2.6.14.4> and now I get no sound > > on my PVR-350 from > > either live tv or recorded programs. > > > > Sound system is working - Xine playing DVDs and MythMusic output > > sound fine. > > > > I've reset the settings in alsamixer/amixer: master and PCM to 75% > > unmuted, CD (which the PVR-350 is plugged into) at 75%, muted and > > set as > > the capture source. Internal cabling has not changed from my previously > > working ivtv 0.4.0 setup. > > > > The correct msp3400 is being loaded -- I compiled ivtv from source and > > executed the recommended mv commands. > > > > Any suggestions? > > > > My init messages are below. > > > > Thanks, > > Kirk > > > > > > > > ivtv: ==================== START INIT IVTV ==================== > > ivtv: version 0.4.1 (tagged release) loading > > ivtv: Linux version: 2.6.14.4-wcpvr01 SMP gcc-3.4 > > ivtv: In case of problems please include the debug info between > > ivtv: the START INIT IVTV and END INIT IVTV lines, along with > > ivtv: any module options, when mailing the ivtv-users mailinglist. > > ivtv0: Autodetected WinTV PVR 350 card (cx23415 based) > > ACPI: PCI Interrupt 0000:01:02.0[A] -> GSI 17 (level, low) -> IRQ 185 > > ivtv0: Unreasonably low latency timer, setting to 64 (was 32) > > ivtv0: i2c attach to card #0 ok [client=tveeprom, addr=50] > > tveeprom 0-0050: The eeprom says no radio is present, but the tuner type > > tveeprom 0-0050: indicates otherwise. I will assume that radio is > > present. > > tveeprom 0-0050: Hauppauge model 48132, rev K268, serial# 2985761 > > tveeprom 0-0050: tuner model is LG TAPE H001F MK3 (idx 68, type 47) > > tveeprom 0-0050: TV standards NTSC(M) (eeprom 0x08) > > tveeprom 0-0050: audio processor is MSP4448 (idx 27) > > tveeprom 0-0050: decoder processor is SAA7115 (idx 19) > > tveeprom 0-0050: has radio, has IR remote > > tuner (ivtv): chip found at addr 0xc2 i2c-bus ivtv i2c driver #0 > > ivtv0: i2c attach to card #0 ok [client=(tuner unset), addr=61] > > saa7115 0-0021: ivtv driver > > saa7115 0-0021: saa7115 found @ 0x42 (ivtv i2c driver #0) > > ivtv0: i2c attach to card #0 ok [client=saa7115, addr=21] > > saa7127 0-0044: ivtv driver > > saa7127 0-0044: saa7129 found @ 0x88 (ivtv i2c driver #0) > > ivtv0: i2c attach to card #0 ok [client=saa7127, addr=44] > > msp3400 0-0040: ivtv driver > > msp3400 0-0040: chip=MSP4448G-A2 +nicam +simple +simpler +radio > > mode=simpler > > msp3400 0-0040: msp34xxg daemon started > > ivtv0: i2c attach to card #0 ok [client=MSP4448G-A2, addr=40] > > tda9887 0-0043: (ivtv) chip found @ 0x86 (ivtv i2c driver #0) > > ivtv0: i2c attach to card #0 ok [client=tda9887, addr=43] > > ivtv0: loaded v4l-cx2341x-enc.fw firmware (262144 bytes) > > ivtv0: loaded v4l-cx2341x-dec.fw firmware (262144 bytes) > > ivtv0: Encoder revision: 0x02050032 > > ivtv0: Decoder revision: 0x02020023 > > ivtv0: Allocate DMA encoder MPEG stream: 256 x 32768 buffers (8192KB > > total) > > ivtv0: Allocate DMA encoder YUV stream: 194 x 10800 buffers (2048KB > > total) > > ivtv0: Allocate DMA encoder VBI stream: 120 x 17472 buffers (2048KB > > total) > > ivtv0: Allocate DMA encoder PCM audio stream: 455 x 4608 buffers (2048KB > > total) > > ivtv0: Create encoder radio stream > > ivtv0: Allocate DMA decoder MPEG stream: 16 x 65536 buffers (1024KB > > total) > > ivtv0: Allocate DMA decoder VBI stream: 512 x 2048 buffers (1024KB > > total) > > ivtv0: Create decoder VOUT stream > > ivtv0: Allocate DMA decoder YUV stream: 48 x 43200 buffers (2048KB > > total) > > ivtv0: loaded v4l-cx2341x-init-mpeg.bin firmware (155648 bytes) > > tuner: type set to 47 (LG NTSC (TAPE series)) by ivtv i2c driver #0 > > tuner: switching to v4l2 > > tuner: tv freq set to 67.25 > > tuner: tv 0x07 0x10 0x8e 0x01 > > ivtv0: Initialized WinTV PVR 350, card #0 > > ivtv: ==================== END INIT IVTV ==================== > > _______________________________________________ > > mythtv-users mailing list > > [email protected] <mailto:[email protected]> > > http://mythtv.org/cgi-bin/mailman/listinfo/mythtv-users > > <http://mythtv.org/cgi-bin/mailman/listinfo/mythtv-users> > > > > > > > > > > -- > > Joshua Frank > > [EMAIL PROTECTED] <mailto:[EMAIL PROTECTED]> > > > > > > ------------------------------------------------------------------------ > > > > _______________________________________________ > > mythtv-users mailing list > > [email protected] > > http://mythtv.org/cgi-bin/mailman/listinfo/mythtv-users > _______________________________________________ > mythtv-users mailing list > [email protected] > http://mythtv.org/cgi-bin/mailman/listinfo/mythtv-users > _______________________________________________ mythtv-users mailing list [email protected] http://mythtv.org/cgi-bin/mailman/listinfo/mythtv-users
