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©2019 by Plum Audio

Currently OUT OF STOCK, you can still place order and get the module during March 2020.


1U Ornament and Crime for Standard (Pulp Logic) 1U format.


New in mk2:

VOR Support + Dedicated button 

Front USB socket (to use as MIDI to CV / CV to MIDI with Hemisphare)


Ornament and Crime is the "Swiss army knife" for your system, now in standard 1u format.

Multi-purpose module with tons of functions:

  • Analgue shift register
  • Tonnetz transformations
  • “vector” sequencer
  • Quad pitch quantiser
  • Scale and note mask sequencer
  • Quadrature LFO
  • Lorenz and Rössler
  • Quad envelope generator 
  • Step sequencer
  • Bouncing ball envelope generator
  • Byte beats
  • Harmonic quantiser
  • Reference voltages
  • Frequency meter
  • Tempo meter


VOR - Variable Outputs Range:

Prevues versions of Ornament and Crime modules can only offer output range of 9vpp and single offset (usually -3v to 6v). To change this offset, physical resistors at the circuit board should be replaced with different values followed by long calibration process.

This range is a compromise for most o_C applications, it is not good enough for envelopes which needs a peek of 10v to completely open a VCA and it's not good enough for a LFO's which needs a Bi-Polar range for its operation.


At the development process of 1uO_c we decided to completely redesign the range and offset system (at the hardware and at the firmware) to achieve variable range that set automatically for each App*.

1uO_c mk2 comes with extended range of 10vpp and option to set the range to: Bi-Polar (+/-5v), Uni-Polar (0v to 10v) or semi Bi-Polar (-3v to 7v)*.
(* Subject to software updates of Official firmware and Hemisphere that will be available soon).



** Not compatible with intellijel 1U.

For Intellijell 1U Version of 1uO_c please check here


  • Standard (Pulp Logic) 1u Format / 30hp / 25mm Deep

    +12v 70mA , -12v 10mA, 5v 0mA 

    Black anodized aluminum panel

    Include Mounting screws and power cable