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MIDIator Systems
(858) 481-1663


UM1 Universal MIDI Interface

The UM1 ($215.00 to $385.00) can be used to upgrade organs, to control lights or other devices from a computer, or to create novel MIDI controlled instruments!

Available with 64 or 128 outputs.

 


UM1 universal MIDI interface

The UM1 is an interface box with MIDI input and output, and 128 switch inputs/relay driver outputs (negative driving outputs). It can be used as a console MIDI encoder (generates MIDI codes from key presses) or as a MIDI decoder-driver (activates outputs according to MIDI messages received).

It can be used to upgrade organs, to control lights or other devices from a computer, or to create novel MIDI controlled instruments!

  • 128 input/outputs (each of two 64 I/O group is programmable as input or output)
  • Outputs are open collector solenoid drive at 0.250A, 25volts (can be TTL compatible)
  • Output option -P provides solenoid drive at 0.500A, 25volts 
  • Outputs have built-in active clamps, but of limited capacity
  • 1 pulsing output for solenoid driven "vibrato"
  • Rotary switch to select MIDI channel 
  • Inputs are active low or high with built-in pull-ups/down, with switch debounce 
  • Fast MIDI interface allows up to 16 UM1 modules in series 
  • Windows 95/98 software for setup and diagnostics
  • Compatible with standard MIDI keyboards and sequencer software 

UM1 Manual

UM1BB Manual

UM1 Setup Software



Accessories

Solder terminal blocks for UM1.

Screw terminal blocks for UM1.


Prices

UM1-64

295.00

  UM1 Display

37.00

UM1-128

345.00

  UM1 repair kit

20.00

UM1-64-P

335.00

  UM1-P repair kit

40.00

UM1-128-P

385.00

  TERM1S-64

15.00

      TERM1S-128

29.00

UM1-64-BB

215.00

  TERM1-64

37.00

UM1-128-BB

270.00

  TERM1-128

69.00

UM1-64-P-BB

250.00

   

 

UM1-128-P-BB

310.00

     

Options:

  • 64 - 64 outputs
  • 128 - 128 outputs
  • BB - no enclosure and no display, requires the use of setup software to adjust the MIDI channel and other parameters
  • P - power mode, with each output driving 2 times the current

Please Note: All pricing in US Dollars.