KRM Music Systems
KRM Music Systems

Keith Robert Murray . com

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[KRM] Catalog

[KRM-100] MIDI-CV-Arpeggiator Module
Full featured MIDI-CV-Arpeggiator Eurorack module. Based on the monosynth retrofit board, but with an LCD display for real-time status and configuration. Update your modular with an arpeggiator, mini sequencer, LFO, portamento, multi-trigger, aux CV source, and more.
[KRM-90] MIDI-CV-Arpeggiator Retrofit Board
MIDI-CV-Arpeggiator retrofit board, with built-in arpeggiator, mini sequencer, programmable LFOs, and many real-time control options. Compatible with 1V/oct, Hz/volt, Buchla, EML, and EMS synths.

Synth Repair see all articles on Synth Repair...

January 15 2015
Early Version Of The SCI Model-800 Sequencer
Early version of the SCI Model-800 Sequencer with hi-res DAC.
December 20 2014
Roland CR-78 Tuneup
Roland CR-78 repair and tuneup.
November 30 2014
ARP Omni Rebuild
Major maintenance on an ARP Omni.
April 04 2014
Potentiometer Cleaning Showdown
A comparison of potentiometer cleaning methods.

Music And Demos see all articles on Music And Demos...

December 01 2015
MIDI-CV-Arpeggiator Retrofit - Music Demo
Demo track of my MIDI-CV-Arpeggiator retrofit board.
November 15 2015
Kilpatrick Carbon Sequencer Demo
Demo track of the Kilpatrick Carbon prototype sequencer.
February 01 2015
Cardboard Sequencer
A working mechanical sequencer made from cardboard.
December 14 2014
Kilpatrick Phenol Demo
Demo track of the Kilpatrick Phenol prototype desktop modular.