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| No sound from Tuner - NOT a capture issue http://forums.linhes.org/viewtopic.php?f=17&t=7553 |
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| Author: | brockj [ Tue Dec 27, 2005 6:57 pm ] |
| Post subject: | No sound from Tuner - NOT a capture issue |
I have done many searches, maybe I am just using the wrong terms but I did try. So here goes... Specifics: R5A16 WinTV FM (bt878) I am not getting any sound coming directly from the tuner card. On my other system if I hook up the speaker directly to the audio out of the tuner I get sound (just not in sync with video), with this nothing. It seems like a driver issue, but I am not very good with that stuff. Any help is greatly appreciated! Thanks Joe |
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| Author: | brockj [ Thu Dec 29, 2005 2:28 pm ] |
| Post subject: | |
I have hooked the card up to another computer (windows) and was able to get sounds from it, so I know it is not a problem with the card itself. Any thoughts? |
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| Author: | Xsecrets [ Fri Dec 30, 2005 2:42 am ] |
| Post subject: | |
well I don't have one of those cards, so I'm not sure what the tuner and type are supposed to be, but you could search for them here or on google and make sure they are set right in the /etc/mythtv/modules/bttv file. |
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| Author: | fiete [ Fri Dec 30, 2005 12:15 pm ] |
| Post subject: | |
What about this wiki? http://www.knoppmythwiki.org/index.php?page=BTTV+BTAudio |
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| Author: | brockj [ Sun Jan 01, 2006 12:46 pm ] |
| Post subject: | |
OK, still no luck, but I have determined a few things. I notice I am getting an error that says something to the effect of ignoring line with alias in /etc/mythtv/modules/bttv. And I think I have determined the card to be the WinTV Model 401, based on pictures. It looks like there are a few other people who are using it so maybe they can help. Thanks Joe |
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| Author: | brockj [ Sun Jan 01, 2006 1:02 pm ] |
| Post subject: | |
this is the dmesg, maybe that will halp also bttv: driver version 0.9.15 loaded bttv: using 8 buffers with 2080k (520 pages) each for capture bttv: Bt8xx card found (0). bttv0: Bt878 (rev 2) at 0000:02:0a.0, irq: 22, latency: 32, mmio: 0xf47fe000 bttv0: detected: Hauppauge WinTV [card=10], PCI subsystem ID is 0070:13eb bttv0: using: Hauppauge WinCam newer (bt878) [card=26,insmod option] bttv0: gpio: en=00000000, out=00000000 in=00ffffdb [init] bttv0: using tuner=39 bttv0: i2c: checking for MSP34xx @ 0x80... not found bttv0: i2c: checking for TDA9875 @ 0xb0... not found bttv0: i2c: checking for TDA7432 @ 0x8a... not found tvaudio: TV audio decoder + audio/video mux driver tvaudio: known chips: tda9840,tda9873h,tda9874h/a,tda9850,tda9855,tea6300,tea6320,tea6420,tda8425,pic16c54 (PV951),ta8874z bttv0: i2c: checking for TDA9887 @ 0x86... not found tuner 1-0061: chip found @ 0xc2 (bt878 #0 [sw]) tuner 1-0061: type set to 39 (LG NTSC (newer TAPC series)) bttv0: registered device video0 bttv0: registered device vbi0 |
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| Author: | brockj [ Tue Jan 03, 2006 3:46 pm ] |
| Post subject: | |
bump for any other thoughts?? |
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