Oh, thanks all, especially that TQ2-5VDC looks nice in DIP, usable.
I have to buy that to find out how it works.
Why a relay? You're just going to have to make stuff for avoiding zero crossings and such to make it sound good when switching, so if you're using normal signal levels, why even bother? How about an analog switch or something?
Normally i dont bother, this time is different.
I made a polyphonic synthesizer, the audio-level for one voice is very low.
Once i have this, i can make synthesizers without volume-pot, just voltage controlled volume, with the output to the max.
Then the next problem will be how to connect the circuit to the casing without potmeters, i,m sure i find something with a site like this.
If you are as interested in audio as your name suggests, maybe should invest into a copy of the newly released 3rd Edition of Douglas Selfs Small Signal Audio design.
I already know everything i need now, if i need some more i ask here, dont have time to read a book, does it have much text ?