Your Feedback

Mutable Instruments Ripples

Item: SYN0004784-000
  • Topseller!
Enable Social Media
The Mutable Instruments Ripples Liquid Filter Module is a liquid filter module, featuring three modes, with self-oscillati...  All product info

£ 148.00
incl. VAT, incl. Shipping Costs
or cheap with financing
in stock
Call for Romford store availability
Standard Shipping  (2-4 business days)
We are happy to help you!
Our team
Keyboards & Synths
+44 17 0877 1971
+44 17 0877 1901

Activate social media for sharing. Data will only be sent via social networks with your consent.

Mutable Instruments Ripples

Liquid Filters

The Mutable Instruments Ripples Liquid Filter Module is a liquid filter module, featuring three modes, with self-oscillation available, and a width of 8 HP. The Ripples delivers a classic, big-sounding analogue four-pole filter in a small 8-HP package, continuing Mutable Instruments’ lineage of warm and tasty filters started by the Shruthi SMR4 MKII and 4-Pole Mission. Three filter modes are available: 2-pole band-pass, 2-pole low-pass, and 4-pole low-pass.

Self-oscillation is available for all modes and produces a clean sine-wave on the LP4 output. Unlike many classic 4-pole designs, this filter does not suffer from “loudness drop” when resonance is increased. The resonance loudness compensation circuit brings a slight tone coloration reminiscent of the Roland SH/Jupiter filters, with a very round and “liquid” resonance.

The main features of the Mutable Instruments Ripples Liquid Filter Module include:

  • Inputs: Signal in; Frequency CV 1; Resonance CV; Frequency CV 2; VCA level
  • Controls: Cutoff frequency, 18Hz to 18kHz; Resonance (self-oscillation at 80%); Attenuverter on Frequency CV
  • Outputs: 2-Pole BP; 2-Pole LP; 4-Pole LP; 4-Pole LP Attenuated by VCA
  • Fully Analogue
  • Based on SSM2164 Low Noise/Distortion Quad VCA chip, & LM13700 OTA
  • Frequency CV Inputs Impedance: 100k
  • Audio Input Impedance: 75k
  • Resonance & VCA CV Input Impedance: 30k
  • Open-Source Hardware
  • 8-HP
  • Current Consumption: +12V: 35mA ; -12V: 35mA


  • Manufacturer: Mutable Instruments
  • TE / HP: 8
The Largest Music Store in Europe

Music Store professional in Cologne


DV247 Music Store in London

DV 247 Store in London Romford

Video: Synthesizer

Video: Piano Center

Video: Keyboards