SM 3 by Johnny Woods published on 2010-09-03T04:40:39Z Excerpts from my first night with the Toppobrillo Sport Modulator. You can see the patch in the image. There were a few slight modifications on the way, a Noisering was involved in the noisier bits, and on the last track the Anti-Oscillator joined the party. Sorry I didn't keep detailed notes, I was having too much fun. In all cases, the SM drives the pitch of the vcos, so its effect can be clearly heard. In most cases, the filter was opened by the compare gate out on the SM.