Electro Cardiogram VCF/VCA

VCF with 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 inspiration for the changes to the diode ladder is the Roland TB-303 filter.

http://www.frequencycentral.co.uk/?page_id=1093

  • 10 mA +12V
  • 10 mA -12V
  • ? mA 5V
  • 65 mm deep
  • Ø 4.44 (9 Votes) Average Rating

This Module is discontinued.

$249 Price in € submitted Sep 8th 2013, 15:51 by tokidoki | last Change May 11th, 03:46 by motorhead412