• Plexus 4 MIDI Router, Filter and Hub
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Plexus 4

Plexus 4

4x4 MIDI Router, Splitter, Merger, Message Filter, Clock Divider and Poly Chain with MIDI DIN, USB Host and USB Device ports in a Little Box with a Tidy UI.
$179.00 USD
$219.00 USD $179.00 USD
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* Early Bird - The discount for preorders is available until May 31st, 2024. Units are expected to ship in June 2024. View full details

Features

  • 4x4 MIDI Routing

    Split and Merge each input with each output. The 4x4 Matrix of lighted buttons give clear indication of what messages are going where.

  • Filtering

    Block and modify MIDI Messages on each output independently. Can be used like Four stand-alone filter boxes. No computer is required to configure.

  • Poly Chain

    Incoming notes can be distributed, round-robin, to different outputs. Use several monophonic synths as one polyphonic synth.

  • Keyboard Split

    Send notes to different synths based on the pitch or the velocity of the note played. Easily divide notes from a keyboard up into zones.

  • Clock Division

    Divide an incoming MIDI Clock to create slower tempos. Seven divisions settings are available for each output independently.

  • Status Monitoring

    Each active button on the 4x4 Matrix will light different colors for incoming messages indicating that a message is being passed, modified or blocked.

  • Presets

    128 Presets are available to store every Route, Filter and Poly setting for instant recall. 16 Presets can be recalled using the UI and all 128 can be recalled over MIDI.

  • Poly Channel

    Incoming notes on a MIDI Channel can be distributed, round robin, between several MIDI Channels for another type of mono/poly setup using only 1 input and 1 output.

  • USB Host

    Make connections from class-compliant USB MIDI devices to the USB Host port, such as Keyboards, Synths and Sequencers. No computer required.

  • USB Device

    Connect to a computer using the class-compliant USB MIDI Device port. Creates a new 1x1 MIDI USB Interface in software applications.

  • Bridge Connections

    All connections can take part in MIDI signal routing. Pass messages between DIN, USB Host and USB Device connections.

  • Remote Control

    MIDI Commands can be used to control several major features remotely, including message routing, poly chaining and preset loading.

Filter Types (per Output)

  • By Channel

    Block a MIDI Channel completely by its number.

  • Channel Map

    Map any MIDI Channel to any other MIDI Channel

  • Clock

    Remove all MIDI Clock data.

  • Clock Divide

    Reduce the BPM of incoming clock data.

  • Transport

    Remove Start, Stop and Continue messages.

  • Note High & Low

    Filter out Notes by Pitch to create Keyboard Zones.

  • Velocity High & Low

    Filter out Notes by Velocity for dynamic splits.

  • CC High & Low

    Filter out Control Change messages by ranges.

  • Pitch

    Remove all Pitch data by MIDI Channel.

  • Aftertouch

    Remove all Aftertouch data by MIDI Channel.

  • Program Change

    Remove all Program Change data by MIDI Channel.

  • Poly Channel

    Distribute notes in round-robin from 1 MIDI Channel to several others MIDI Channels.
  • Power Requirements: 9 volts DC max, 200mA min
  • Power Connection: 2.1 mm barrel, center negative
  • I/O: 3x MIDI DIN IN, 3x MIDI DIN OUT, 1x USB Type A, 1x USB Type B
  • Dimensions: 3.62" x 3.62" x 2.28"
  • Assembled in the USA