Just very simple. But notice the TS-9 is before the compressor (via George L). Heresy! But I like it this way (for now). I allows me to use the level on the CS-2 as a master volume before going through the RV-2 (set on Gate!) and from there to the (true bypass) PW tuner. Then out the tuner to the EB volume pedal, and then to the amp. The silver box contains a nine-volt regulator smoothed with 10 uF and 100 uF caps. It's fed by a 12 volt, 1200 mA wall wart (not in picture). Everything's velcro-mounted on a piece of shelving with rubber feet and a boat cleat for handling convenience, it fits in a lap computer-style shoulder bag. The RV-2 and CS-2 stay on for almost everything I play, whether I'm practicing with the stereo or playing with
MidLife Crisis.