I have a wintv 878 card (it is either model 647, or model 747, depending upon which sticker on the box is to be believed). It has stereo FM radio. The chips on the board are: MSP 3415 B3 Fusion 878A PAL - B/G - I 44354 Rev A321 >From my VCR, I have to 2 lines, one carrying the video singal, which I plug into an adapter, which plugs into the SVID IN connector. The audio-out from the VCR is then plugged into the line-in on the WinTV card. The Line Out from the WinTV is plugged into the Line-In on my sound card. This is the same wiring I use on another identical wintv card that is in my wife's W2K box, and is working perfectly there. My kernel is 2.4.7-6, the bttv version is bttv: driver version 0.7.72 I can see the video just fine, but there is no audio. Just to test the hypothesis that the line-in on the sound card is not working, I take the audio-out from the VCR and plug it directly into the line-in on the sound card, and viola, I hear the TV sound. Question: did I setup the hardware properly (audio-out to WinTV Line-IN, WinTV Line-Out to sound-card line-in) ? if yes, what might the problem be ? When the bttv module loads This is what I see: kernel: bttv: driver version 0.7.72 loaded kernel: bttv: using 2 buffers with 2080k (4160k total) for capture kernel: bttv: Bt8xx card found (0). kernel: bttv0: Bt878 (rev 17) at 00:10.0, irq: 11, latency: 32, memory: 0xd9021000 kernel: bttv0: subsystem: 0070:13eb => Hauppauge WinTV => card=10 kernel: bttv0: model: BT878(Hauppauge new (bt878)) [autodetected] kernel: bttv0: Hauppauge msp34xx: reset line init kernel: bttv0: Hauppauge eeprom: model=44354, tuner=Philips FM1216 (5), radio=yes kernel: bttv0: i2c: checking for MSP34xx @ 0x80... found kernel: bttv0: i2c attach [MSP3415D-B3] kernel: bttv0: i2c: checking for TDA9875 @ 0xb0... not found kernel: bttv0: i2c: checking for TDA7432 @ 0x8a... not found kernel: bttv0: i2c attach [Philips PAL] I've been struggling w/ this for quite some time now, and I really have no idea as to what I should be trying. any help appreciated. thank you, and regards, Greg Hosler +---------------------------------------------------------------------+ You can release software that's good, software that's inexpensive, or software that's available on time. You can usually release software that has 2 of these 3 attributes -- but not all 3. | Greg Hosler hosler@xxxxxxxxxxx | +---------------------------------------------------------------------+