Audio Through Relays

[CDRIVE]

I hope that my post didn't seem to imply that a guitar pickup outputs modulated DC because that's not what I meant to convey. For the record through, dynamic mics output AC. Electret & Carbon mics output modulated DC and only becomes AC when coupled through a capacitor or transformer.

Chris

 

[GPG]

The MAX4359 is a fully integrated 4x4 routing switcher, but it is designed for video and might not have the noise/distortion performance you need. Still, I'd look into it because it might save a ton of work.

Should refresh more.
I missed that In the selection tables. I selected Audio and came up with nothing in independent 4x4 or more ,
Dependent on its noise (amplifiers)