Speed Controller for Cassette, Walkman, Recorder. TAPES

video upload by Olitronik Lab

"Tapes, is a small device to do sound experiments with cassette tapes, it allows:
-Vary the speed, speed control
-Easily save speed values in 4 presets
(Also saved in non-volatile memory to retrieve after power off.)
-Glide control for smooth transitions between presets
-LFO to vary the speed, with rate control, and wave selector
with 12 different types of waves or intensities.
-External CV to control speed from eurorack or Diy device like keyboard, ldr,...
-Trigger input to jump from one preset to another.
-Calibration of the starting point of the motor according to the model of walkman or recorder"