Quote Originally Posted by Clive View Post
Am I right in thinking 0.47uF to 1uF would be ok for a preamp of 100k input impedance (actually 94.4k)?
Clive that's fine, I'm currently using 0.47uF into 100K and there is no loss of Bass...

I would also say forget 'lytics and stick with film type caps they have a much more even response.