AeManual / MS20FILTER


View Product Page

This filter module is a variant of the Korg MS20 filter, however the current model only supports the low pass option of that filter circuit.

Module power consumption: 3 mA


  • IN H - this is "driving" the input signal to a higher level
  • IN L - this is sending a lower input level of the signal to the circuitry
  • CV 1 - accepts CV control for cutoff frequency
  • CV 2 - additional CV control for cutoff frequency


  • LP - low pass filter output
  • MULT - an unbuffered multiple
  • BUS CV - this sits below the input jacks on the left side and will output CV pitch from a connected MIDI device
  • BUS CTRL - this sits below the input jacks on the left side and will output the MIDI control message from a connected MIDI device.


  • FREQ Knob - cuttoff frequency
  • CV 1 Knob - control voltage attenuator

Patch Suggestions

The filter can be used just like any other filter in the AE range, however it offers a very pronounced and beautiful resonance that goes quickly into self resonance.

Sound Examples


<-- Back to the Module Index

This manual is a community work in progress. If you would like to help out with completing this manual please send a PM to @admin at the AE Modular Forum. The status of each page can be seen on the Trello board at

Page last modified on June 25, 2020, at 04:17 AM
Powered by PmWiki