Zachteman

ABOUT

A walkman with extension circuit that is powered by the walkman itself controlling the Walkmans playback speed with buttons linked to the pots above them. It is a simple device that makes it possible to playback tape in very slow speed and switch between selected speeds, intuitive and playful.

::CONNECTION

- cv in for playback speed control (2v to 12v DC).

- gated override for the LFO vibrato (1v to 12v DC).

controls:

- 9x pot for playback speed per push button momentary switch.

- 1x pot for LFO vibrato speed.

- 1x pot for vibrato amount.

- 1x ON/OFF push button switch for 1st playback speed pot switch override.

- 1x ON/OFF push button switch for inverting momentary activation of vibrato momentary button.

power:

- 3v DC 

- 2x AA battery

The range of the speed control pots is different when powered from a battery.