UBZR1 Analog Keyboard

Chelys Lyra

Analog Keyboard


UBZR1 can be controlled by a classical analog keyboard.

The Analog Keyboard is a stand-alone device with its own electronics. It connects to UBZR1's Analog Keyboard Interface module.

Functional Description

Performance Specs

Schematics as PDF or JPG


Voltage outputs:


The electronic circuit design is inspired by the analog keyboard of the "Format" synthesizer, published in the Dutch/German electronics periodical "Elektuur/Elektor" end of the 1970-ies.

Last change: 2022-05-30
© 2002-2024 Dr. Thomas Redelberger redetho(a‍t)

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