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

Shruthi
September 2010 to July 2015
Shruthi is a DIY hybrid monosynth with a large palette of analog filter boards.
- User manual
- Firmware hacking
- Control board assembly instructions / BOM / schematics
- SMR4 mkII filter board assembly instructions / BOM / schematics
- Other DIY resources

Ambika
December 2012 to December 2014
Ambika is a DIY 6-voice hybrid polysynth.
- User manual
- Motherboard assembly instructions / BOM / schematics
- SMR-4 voicecard assembly instructions / BOM / schematics
- Other voicecards assembly tips / BOM / schematics
- Mechanical assembly
- Firmware setup
- Technical notes

Anushri
November 2012 to December 2014
Anushri is a DIY digitally controlled analog monosynth.

CVpal
November 2013 to March 2015
The CVpal is a simple DIY USB to CV/Gate interface.

MIDIpal
December 2011 to April 2012 (DIY kit); August 2012 to June 2014 (factory-made version)
The MIDIpal is a MIDI event processor.