UPDATE: I just spent about an hour in my tracking room with the rig and a KSM32 at ear level just in front of me. Here’s what I found…continued fizz.
Then…when I went to the output section, I noticed my monitor output was at -1.5. When I sat on the floor to start playing with the eq, I brought down the monitor output volume to save my ears and I noticed the fizz went away. So, I thought…hmm. If I bring the volume up on the power amp, will it get fizzy again? NO! It didn’t! So…I think my issue here is that I’m overdriving the inputs on the Seymour Duncan Powerstage.
So, I think I’ve solved it!
I just picked up an SD170 and an unpowered Kab which should arrive soon. I had this exact question about monitor out and amp boost levels so I can minimize setup time and maximize the play time. Thank you for the first hand info!