Re: Spirit TV Tuner audio problems[was: bt848 generic audio problems]

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Sean Turnbull wrote:
> 
> On Sun, 8 Dec 2002, Gunther Mayer wrote:
> 
> > Sean Turnbull wrote:
> > >
> > > I have a bt848-generic-unknown card which I have managed to get working.
> > > It tunes all the stations I need and picture is crystal.
> > > I can't manage to get any sound though.
> > > I have a RH7.1, vanilla 2.4.18 kernel, cs4232 soundcard.
> > >
> > > I can play sounds okay elsewhere ie(wav) the volumes are not muted.
> > > The tv card output is in the speaker line in. The system works fine in
> > > Windows.
> > > if I turn the speakers waaay up I can faintly hear the sound. But like I
> > > said all the mixer volumes are nowhere near zero..
> > > My modules.conf is: (abridged)
> > > # i2c
> > > alias char-major-89     i2c-dev
> > > options i2c-core        i2c_debug=1
> > > options i2c-algo-bit    bit_test=1
> > >
> > > # bttv
> > > alias char-major-81     videodev
> > > alias char-major-81-0   bttv
> > > options bttv            card=0 bttv_verbose=1
> >
> > With card=0 you will get no sound.
> > You must provide the right card type as sound
> > routing is vendor specific. Try identify-by-picture
> > on http://home.t-online.de/home/gunther.mayer/bttv/bttv-gallery.html
> >
> Well I found the card. It is a Spirit TV tuner:
> http://home.t-online.de/home/gunther.mayer/bttv/123-2315_img_001.jpg_Spirit_tv_tuner_bt848.jpg
> with tuner 4002FH5 which is card=0 in the CARDS file....?

This card is not supported, so audio does not work.
You must find the correct GPIO values by trial-and-error,
inspecting Windows *.inf files or following traces.





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