[Voyage-linux] Raspberry 2B and HiFi-Berry DAC+ -- Keyborad & Volume Problems after re-install

Kim-man 'Punky' TSE (spam-protected)
Tue Jul 7 09:35:53 HKT 2015


Hi Stefan,

On 7/7/2015 3:43 AM, Stefan U. Hegner wrote:
> I got no clue as to the differences between the DSP Programs. And althogh I'm using an analogue output, I have both 
> "Analogue" and "Analogue Playback Boost" unset, as the level of the output signal is exremely high. I'm pretty sure it 
> used to be lower. When I have "Digital" at around 55% that's plenty of output level - And if I go above I get a 
> distorted signal. - Is this supposed to be this way? With the "old" alsa-driver I got a clean signal at 100%. - Are 
> there any tweaks for this?
The volume control is "Digital", I did not bother others.   My headphone works without distorted at 80% (default) volume 
level. You can run "/etc/init.d/alsa-utils reset 0" to reset the card (this would set the volume level back to 80%).

>
> Greetings from Germany!
>
> Stefan.
>
> -- 
> Stefan U. Hegner
>              <stefan at teleos-web.de>
>                * * *
> D-32584 Löhne --- good ole Germany


-- 
Regards,
Kim-man "Punky" Tse

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