KMix and KEnvy24

[Christian Esken]

Am Sonntag, 4. Januar 2009 schrieb Valentin Rusu:
> Well, Audigy is simpler, as it doesn't (as I know) send left signal to
> both left and right outputs. In ICE1712 chips, output signal
> contribution for an input follow these formulas :
> 
> outL = Volume1L * inL + Volume1R * inR;
> inR = Volume2L * inL + Volume2R * inR;
> 
> There are 4 (four) independent volume sliders for a single stereo
> input ! In normal situations (eg stereo cards) Volume1R and Volume2L are
> always equal to 0. Otherwise, the stereo image of input signal is
> altered. 
> 
> I attach here a screen capture of envy24control which shows how sliders
> should be configured to correctly retain stereo image of an input
> signal. Please note that PCM L/R notation is replaced by "PCM Out 1" and
> "PCM Out 2".

OK, I understand. And I agree: This is really confusing.

I am just wondering how to present this to an user. The screenshot looks so bizarre: The right channel is left of the left channel.

With:
Right channel: PCM Out1,Right slider: 96
Left channel : PCM Out2,Left  slider: 96

And what is the "L/R Gang" switch?

  Christian
-- 
Things should be made as simple as possible, but no simpler. 
  - Albert Einstein