• Midi Portable Analyzer

Battery: 6 x AA

Power Consumption: 400mA at full power (LCD back light full brightness)

Input power connector: 2.1 mm I.D. X 5.5 mm O.D. Center positive

Fuse 700mA internal

Dimensions: 3.7" x 6.7" x 2.1" 

Data Type: MIDI 31.5 Khz

Midi Input: 5 pin female DIN

Midi Output: 5 pin female DIN, 20mA output max (actual loop out)

Memory Buffer Size: 112 bytes (37 - 3 byte messages or 112 - 1 byte messages)

Memory Storage Cycles: 10,000 times 

Aux External Power Supply (Optional) : +9VDC Wall Mount

    Voltage - Input 100 ~ 240 VAC

    Current - Output (Max): 1A

    Power (Watts): 9W

    Polarization: Positive Center

    Output Connector: Barrel Plug, 2.1mm I.D. x 5.5mm O.D. x 9.5mm

9VDC Power Supply (for operation without battery use)

The MA1-HH is a portable hardware Midi analyzer or analyser decoder display unit that receives all Midi messages and decodes and displays them in a user friendly format on a back lit LCD. This sleek ergonomic enclosure allows for easy portability, and with the angled display and flat bottom, it can be used on a counter top just as easily.  See the MIDI ANALYZER PAGE for a full description and more information. 

Requires 6 AA Battery's (not included)

Optional +9VDC Power supply with a 5.5 x 2.1 x 9.5 center positive connector 


  • Portable hand held battery operated
  • Displays Midi Messages in a Decoded Easy to Read Format
  • HEXadecimal Mode for True Data Analyzing
  • Scroll through Previous Messages
  • Displays MIDI Status: Active Sense, Clock, MTC
  • Displays MIDI Line Errors: Framing, Timeout, and Overrun errors
  • Custom Configurable Software Setup Including ANY or ALL Message Filtering
  • User Selectable Middle C - C3, C4 or C5
  • Note or Note Number Display
  • System Exclusive Message Displaying
  • Additional Front Selectable Midi Input
  • Front Accessible Back Light and LCD Adjustments

Midi Portable Analyzer

  • $359.00

Available Options

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Tags: midi, analyzer, decoder, analyser, module, ma1, hand, held, hh