[sdiy] RE: cross-fades (was ...)

[Ingo Debus]

Am 15.01.2009 um 23:58 schrieb mark verbos:

>> Passive approach requires a ganged pot.
>>
>
> or run both signals through resistors and after them have a single  
> pot with it's ends on the signals, post resistor and wiper to  
> ground. After this section, the two signals can be passively  
> combined with 2 resistors. It would help to combine them with an  
> opamp stage.

Can't you just feed the two signals into either ends of a pot and  
grab the result from the wiper?

Ingo