This page contains the user manuals, assembly instructions or technical documentation of discontinued, non-Eurorack, Mutable Instruments products.


September 2010 to July 2015

Shruthi is a DIY hybrid monosynth with a large palette of analog filter boards.


December 2012 to December 2014

Ambika is a DIY 6-voice hybrid polysynth.


November 2012 to December 2014

Anushri is a DIY digitally controlled analog monosynth.


November 2013 to March 2015

The CVpal is a simple DIY USB to CV/Gate interface.


December 2011 to April 2012 (DIY kit); August 2012 to June 2014 (factory-made version)

The MIDIpal is a MIDI event processor.

Other projects

Third party firmware and data