I picked up a new PVR-250 and after quite a bit of finagling was able to get it to install and detect along with my TV Wonder VE. The problem I have now is with audio from the 250. Audio works on the TV Wonder VE. I've scoured the forums for answers but still not luck. It is a newer card, detects as:

Multimedia video controller: Internext Compression Inc: Unknown device 0016 (rev 01)

I am unsure what dsp device to set the tuner to when configuring the 250.

I've unsuccessfully tried btaudio, perhaps because of misconfigureation. I've also looked at tvaudio, which seems to be on other posts abou the 250 but nothing has worked.

don't know if this will help but here are my loaded modules.


Module Size Used by Tainted: P
snd-pcm-oss 36420 1 (autoclean)
nvidia 1540256 10 (autoclean)
apm 9544 1 (autoclean)
lirc_i2c 4448 1 (autoclean)
lirc_dev 8592 1 (autoclean) [lirc_i2c]
ivtv 85572 4 (autoclean)
msp3400 16271 1 (autoclean)
saa7115 5920 0 (autoclean) (unused)
lvm-mod 42848 1 (autoclean)
autofs4 9332 0 (unused)
af_packet 14632 0
ext3 65732 0 (unused)
jbd 48144 0 [ext3]
snd-mixer-oss 11640 0 [snd-pcm-oss]
snd-via82xx 11140 1
snd-pcm 56032 0 [snd-pcm-oss snd-via82xx]
snd-timer 14088 0 [snd-pcm]
snd-ac97-codec 32864 0 [snd-via82xx]
snd-page-alloc 4316 0 [snd-via82xx snd-pcm]
snd-mpu401-uart 3168 0 [snd-via82xx]
snd-rawmidi 13088 0 [snd-mpu401-uart]
snd-seq-device 3840 0 [snd-rawmidi]
snd 27940 0 [snd-pcm-oss snd-mixer-oss snd-via82xx snd-pcm snd-timer snd-ac97-codec snd-mpu401-uart snd-rawmidi snd-seq-device]
agpgart 42852 3
bcm4400 29580 1
tuner 12712 2 (autoclean)
bttv 110572 2
video-buf 11392 0 [bttv]
btcx-risc 2216 0 [bttv]
i2c-algo-bit 7048 2 [ivtv bttv]
i2c-core 12452 0 [lirc_i2c ivtv msp3400 saa7115 tuner bttv i2c-algo-bit]
soundcore 3524 4 [snd bttv]
videodev 6016 5 [ivtv bttv]
v4l2-common 3104 0 [bttv]

I am out of ideas. PLEASE HELP!!

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KnoppMyth Folding@home
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cesman, i noticed you setup was similar, how did you get sound working on the 250?

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KnoppMyth Folding@home
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well I'm not sure what the problem is, but I know it's not either of the two things you mentioned. btaudio has nothing to do with pvr cards, and the dsp device doesn't matter. the pvr cards don't use them they mux the sound in the video stream.

you may want to search the forums for pvr250 sound some people have problems with the knoppmyth-run script in fvwmrc

Should the tvaudio module be loading?? and if is should does it support this new card?

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KnoppMyth Folding@home
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Actually my hardware setup is different from yours... Other than perhaps modifing one of the files in /etc/mythtv/modules/ it should just work. If you had to "finagling" things perhaps you finagled the wrong thing. tvaudio has nothing to do with the 250. Recompile ivtv...

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cesman

When the source is open, the possibilities are endless!

Got it all working now. Xsecrets' post lead me to the problem. A recompile of the msp3400 module for ivtv fixed the problem.

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KnoppMyth Folding@home
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