[linux-dvb] Re: DVB-C and Volume-Control

[Joerg Friedrich <Joerg.Dieter.Friedrich@uni-konstanz.de>]

Holger Waechtler schrieb am Donnerstag, 12. Dezember 2002 um 18:16:36 +0100:
> Joerg Friedrich wrote:
> >Holger Waechtler schrieb am Mittwoch, 11. Dezember 2002 um 14:16:09 +0100:
> >
> >>Joerg Friedrich wrote:
> >>
> >>>Hi Holger,
> >>>
> >>>Holger Waechtler schrieb am Montag, 09. Dezember 2002 um 11:56:45 +0100:
> >>>
> >>>
> >>>>can you please add your sybsystem_vendor id to this if()-case and test 
> >>>>if this works for you? If so, please send a patch.
> >>>
> >>>
> >>>I think you misunderstud something. My subsystem_vendor id is already
> >>>there, but there is a 'av7110->adac_type = DVB_ADAC_NONE', which I
> >>>interpreted that there is no support for the adac on my board. 
> >>>
> >>>I thing I have to open my computer case to look what adac is build on my
> >>>siemens dvb-c rev1.5.
> >>
> >>You could implement a volume control using the msp3400...
> >
> >
> >I think the msp3400 has nothing todo with the volume-control. Its the
> >chip on the analogue module. Which I now have removed just to check if
> >something happens :-)
> 
> If you want to control the volume of the analog output you can set it on 
> the msp3400. IIRC there is a 7bit-volume register, see the datasheet or 
> sources of other msp3400 drivers in the linux source tree for details.

No I do not want to control the volume of the analog output, I want to
control the volume of digital tv- and radio-stations. This cannot be
done by the msp3400, since this is the chip on the analog module which
is currently not on my dvb-c card.

-- 
Heute ist nicht alle Tage, ich komm' wieder, keine Frage!!!

   Joerg

I don't drink, I don't like it, it makes me feel too good.
		-- K. Coates


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