VCF - 24dB LPF PCB

This filter includes voltage controllable cut off frequency and resonance (or Q) that gives you more variables to play with as you experiment with sounds from your imagination. Additionally it provides inputs for a three-signal mixer.


This is for a PCB only, suitable for multiple formats.

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$19.99

Details

Details

 

Features

  • Four Pole 24dB Per Octave Low Pass Filter
  • Log Response to Control Voltage (1V/Oct Tunable)
  • Makes A Nice Sine Wave Oscillator
  • Power Supply Range +/-9V up to +/-15V
  • Voltage Controlled Cut-Off Frequency
  • Voltage Controlled Resonance

 

VCF Four Pole 24dB/Oct With VC Resonance Sample MP3s

Input was two low frequency square waves.
 
 
 

 

Introduction

Voltage Controlled Filters are, in my opinion, one of the coolest modules in any synthesizer. They can subtract or add harmonics from the original signal and dynamically change the harmonic content as they are swept by external control voltages or track the keyboard voltage used to control your oscillators. I love the sound of a couple of oscillators tuned low and close to unison put through a low pass filter with a fair amount of resonance. As you modulate the cut off frequency (also in the low range) it has the sound of an airplane passing overhead or a hoomy singer modulating the frequency content of their droning chant by formant filtering with the mouth and throat. And of course white noise through a slowly modulated resonant filter sounds like you're out on the frozen tundra. This filter includes voltage controllable cut off frequency and resonance (or Q) that gives you more variables to play with as you experiment with sounds from your imagination. Additionally it provides inputs for a three-signal mixer.

 

Specs & Downloads

Specs & Downloads

manufacturer MFOS
HP No
Depth No
+12V No
-12V No
+5V No
Additional Resources http://www.musicfromouterspace.com/index.php?MAINTAB=SYNTHDIY&PROJARG=TENSTEPSEQUENCER/TENSTEPSEQUENCER.php

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