MIDI-to-Parallel decoder Selector.

    Please select your decoder from above product list (see Available Options) per needed:

1. number of outputs;
2. polarity of drivers outputs; 
3. termination type.
   
   

• 16/24/32/40/48/56/64/72/80/88/96/104/112/120/128 outputs - choose via selector
  
• N/P Darlington drivers (500mA@50V)  -  choose via selector
  
• pin header or screw terminals -  choose via selector
  
• integrated suppression diodes
  
• all-in-one firmware including following operation modes:
  
• Standard Mode for controlling common load type like pipe valves, solenoids, lamps
• SAM Mode for controlling  Stop-Action-Magnet switches
• VP Mode for controlling loads with variable length pulses per note velocity
• VPWM Mode for controlling solenoid-driven percussive instruments with separate control on attack and decay power
• PWM Mode for controlling loads via Pulse Width Modulation, suitable for continuous load power control per note velocity
• SCN Mode for controlling common loads via user-defined individual Channel&Note number per each output
• ROU Mode for controlling common loads via routing rules, defined by user, suitable for pipe organ stops control

• user configurable parameters (Mode, Start Note, MIDI Channel, Time Parameter, velocity response Curve etc.) by means of small Windows-based software tools mddp128uset or UpSet 
• opto-isolated MIDI input
  
• MIDI Thru output
  
• recognizes MIDI Note On/NoteOff messages
  
• recognizes MIDI All Notes Off message
  
• supports Running Status and Zero-velocity
  
• transparent for all MIDI messages, including System Exclusive and Realtime messages
  
• INCLUDES:
  
• mddp128m main board
• option: mddp128x extension board
• option: IDC34 plugs for ribbon cable 0.1"
• option: dci34-34 cables and bo34 break-out boards