Electro Cardiogram VCF/VCA

Electro Cardiogram VCF/VCA.

The ECG is a diode ladder filter and uses 6 x red LEDs for the diodes. Diode ladder filters have a different sound to transistor ladder filters, and if you’re gonna use diodes, why not use LEDs and get a free light show too – the LEDs will brighten as you turn up the cutoff of the filter, or when a CV is applied. For maximum visual effect ECG is mounted on a translucsuent red acrylic panel. ECG is based on my Vogue VCF/VCA, the inspirations for the changes to diode ladder the Roland TB303 filter.

Soundclips pending!ECG x 3

Module width: 10HP
Module depth: 65mm
Current draw: +10ma/-10ma

Price: £160 GBP plus shipping

For orders and queries please contact me at:

frequencycentral@yahoo.com

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