Just sold my Mu-Tron III & Bi-Phase. Replaced it with one Stereo Polyphase and bought a summer house with the change. I am completely satisfied. Love the slow envelope mode and the start/stop knobs are great too. The straight up phase action is subtle compared to the Bi-Phase so I’ll definitely be keeping my Small Stone for my over the top phasing needs.

Just started experimenting with an expression pedal. My first thought is wouldn’t it be nice to use the exp pedal in envelope mode to sweep between the slow-fast attack setting. That way, if you use it for say a gtr solo, you can keep the response slow when you want the rolling phase sound or pedal it up to fast for faster envelope attack.

One other thought, why no sine wave like on my old Bi-Phase? I think a phasor that had sine/triangle/square wave options would be a big hit. Then it would be nice to change the wave shape from sine all the way to square with an exp pedal. I think that would make for a more musical use of an exp pedal on a phasor than just controlling rate.