Through-zero VCO

This VCO uses DG202 (or equivalents) analogue switches to achieve the thru 0 function, based on ideas presented in Electronotes #75.

Note: 20 Jan 2018 - To be clear, the thru-0 mark in the centre of the panel is simply to indicate what type of VCO this is. I have no connection with Antumbra modules which use the same mark on all their panels (and were released a few months after this one).

http://nonlinearcircuits.blogspot.com/2017/05/plague-of-demons-thru0-vco.html

• ? mA +12V
• ? mA -12V
• ? mA 5V

Available as an assembled Module and as a DIY project.

This Module is currently available.