[mythtv-users] stereo card mono sound

Gabor Szelei gabor.szelei at pp.inet.fi
Wed Nov 26 07:08:06 EST 2003


Hi,

Details:

Motherboard: Intel845GV

Linux spidernest.ath.cx 2.4.23-pre7 #3 SMP Fri Nov 21 22:24:49 EET 2003 
i686 unknown unknown GNU/Linux

Starting ALSA (version 0.9.8): intel8x0.

dpkg -l | grep myth
ii  libmyth-0.11   0.11-6         Common library code for MythTV and 
add-on mo
ii  mythtv         0.11-6         A personal video recorder application 
(clien
ii  mythtv-backend 0.11-6         A personal video recorder application 
(serve
ii  mythtv-common  0.11-6         A personal video recorder application 
(commo
ii  mythtv-databas 0.11-6         A personal video recorder application 
(datab
ii  mythtv-doc     0.11-6         A personal video recorder application 
(docum
ii  mythtv-fronten 0.11-6         A personal video recorder application 
(clien

lsmod | grep bttv
bttv                   97632   0
i2c-algo-bit            7560   1  [bttv]
videodev                6976   2  [bttv saa5249]
soundcore               4292   0  [snd tvmixer bttv]
i2c-core               13892   0  [tvmixer tvaudio bttv tuner tda9875 
i2c-algo-bit saa5249 tda9887 i2c-algo-pcf msp3400 i2c-dev i2c-proc]

v4l1-compat            12456   0  (unused)
v4l2-common             3456   0  (unused)

bttv from:  video4linux-20031114.tar.gz

bttv: driver version 0.7.108 loaded
bttv: using 4 buffers with 2080k (8320k total) for capture
bttv: Bt8xx card found (0).
bttv0: Bt878 (rev 17) at 01:02.0, irq: 18, latency: 32, mmio: 0xcfbfe000
bttv0: using: Hercules Smart TV Stereo [card=100,insmod option]
i2c-dev.o: Registered 'bt848 #0' as minor 0
tvaudio: found tda9874a.
tvaudio: found tda9874h/a @ 0xb0
i2c-core.o: client [tda9874h/a] registered to adapter [bt848 #0](pos. 0).
i2c-core.o: adapter bt848 #0 registered as adapter 0.
bttv0: using tuner=29
bttv0: i2c: checking for TDA9875 @ 0xb0... found
i2c-core.o: driver i2c tda9875 driver registered.
bttv0: i2c: checking for TDA7432 @ 0x8a... not found
i2c-core.o: driver i2c TV tuner driver registered.
tuner: chip found @ 0xc0
tuner: type set to 29 (LG PAL_BG (TPI8PSB11D))
i2c-core.o: client [LG PAL_BG (TPI8PSB11D)] registered to adapter [bt848 
#0](pos
. 1).
bttv0: PLL: 28636363 => 35468950 .. ok
bttv0: registered device video0
bttv0: registered device vbi0


Joe MacDonald wrote:

> Can you provide more detailed information?
> What type of system are you using for Myth?
> What are you using for an audio system?
> Do you have the correct cables hooked up?
????

I dont need any cables. MythTV is using digital interface to grab audio 
see FAQ.

> What sound drivers system are you using?

>>Hiall,
>>
>>I have $subject problem. Where can I fix it?
>>
>>phoenix

phoenix



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