Hey. Getting further along in my preamp design. Currently looking into the channel switching circuit. I will have a couple of logic ic's here and would like some tips.
I know that digital circuits might create some ground noise, anything i should think about when designing to minimize this? Or should i even use a small separate transformer even and optocouple the signals between circuits?
I know that digital circuits might create some ground noise, anything i should think about when designing to minimize this? Or should i even use a small separate transformer even and optocouple the signals between circuits?