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DX MIDI upgrade kit

DX MIDI Upgrade

DX MIDI Kit -- adds MIDI functionality to your Oberheim DX drum machine.
In stock
$99 to $149 depending on options
Click here for more information or to place an order.

DMX MIDI upgrade kit

DMX MIDI Upgrade

DMX MIDI Kit -- adds MIDI functionality to your Oberheim DMX drum machine. Updated design!: Version 1.02 now includes a lithium battery replacement for the old NiCd battery -- no more leakage! Also includes MIDI Thru option.
Feature list (pdf file)
Installation instructions
In stock $129.00 to $149.00 depending on options Click here for more information or to place an order.

Magnetic RAM board

MRAM

Magnetic RAM Upgrade for Oberheim DMX, DSX, DX, OB-X, OB-Xa or OB-8. In addition to eliminating the need for a backup battery, this upgrade has the option of adding a second bank of memory to double your machine's memory capacity. Easy installation -- no soldering.
On order. Expected ETA early October 2024: $179.00 each. Click here for more information or to place an order.

DMX voice board

New DMX Voice Board

DMX voice board - same circuit design as original single EPROM voice boards. Great for restoring that original DMX sound.
Multi-bank options available.
In stock: $98 or $110 with ZIF socket option Click here for more information or to place an order.

UniTrigger Front View

UniTrigger

This CV-to-MIDI converter will convert a 1 volt per octave CV input along with a trigger signal into MIDI note-on and note-off messages. The trigger input is velocity sensitive (to the rate of change in the trigger voltage).
    Possible applications:
  • Use your analog sequencer to play a MIDI synth
  • Convert an analog control such as a ribbon controller into a MIDI synth controller
  • Use with a fixed CV as a MIDI drum trigger
3 week lead time: $99.00 to $199 depending on options. Click here for more information or to place an order.

MCC-3 Front View

MIDI Clock Converter

The MCC-3 converts incoming MIDI clocks into output pulses to drive older sequencers and drum machines. The output clock rate can be a multiple or a fraction of the incoming MIDI clock rate.
    Possible applications include:
  • Convert MIDI clocks (24 clocks per quarter note) into a 96 pulses per quarter note signal to control non-MIDI Oberheim machines like the DSX, DX or DMX.
  • Convert MIDI clocks into 48 ppqn or 24ppqn pulses to control sequencers and drum machines from other manufacturers
  • Convert MIDI clocks into a single (or fractional) pulse per quarter note "click", arpeggiator clock or tap-tempo control signal.

Available variations of the MCC-3 include "Sync-24" (AKA DIN Sync or Roland Sync) Input or Output and a "Tap Tempo" MIDI output version.

Lead time: 1 week $80.00 to $175 depending on options each. Click here for more information or to place an order.

MKC-1 
   board

MKC-1 MIDI to Keyboard Converter

Simple MIDI control for older Oberheim and Sequential Circuits Prophet 5 synthesizers. Inserts between keyboard switch assembly and synth control board. MIDI In and MIDI out (or MIDI thru). Note on and note off control only -- no pitch bend or mod wheel controls. Tested with OB-X, OB-SX, OB-Xa and SCI Prophet 5.
Out of stock. No estimate on lead time. $129 to $164 Click here for more information or to place an order.

Accessories

Oberheim Accessories

Accessories and replacement parts for selected Oberheim products, including batteries, thumbscrews and knobs.
In stock Click here for more information or to place an order.

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