Lugia> Thank you for your advice. I was intend to use Pico Drum as just tiny sample player not only for drum. Yes, it seems godd idea to replace with DSP for stereo out.
Power supply, I have changed rack configuration and put a uZeus now.


This is my first modular synth rack on Tiptop Audio Happy Ending Kit.
Currently I only have left three modules, Plaits, Rings and Marbles.
I also have Moog32, DFAM, 0-coast beside this, and some other synths, microKorg, microbrute, Rocket and Elektron boxes.
I am going to control via Keystep and SQ1. May also connect with Analog four.