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DeckMapMIDI reference
Quick guide Export CSV

DJ controller field guide

Find the control. Learn the message.

A plain-English MIDI cheat sheet for connecting your controller to the DJ software you use.

Reference mappings Custom assignments CSV export
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New to MIDI?

A note is a button or pad message. A CC is a knob, fader, or other continuous control.

REFERENCE TABLE

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Hardware control Software function MIDI message Value / range Action
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— Note button / pad CC knob / fader

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Three things that make mappings click

01

Match the message type

Buttons usually send Notes. Knobs and faders usually send CCs because they need a smooth 0–127 range.

02

Watch the channel

MIDI channels separate controls. Deck A often uses one channel and Deck B another, but your controller may differ.

03

Test one control

Move one knob or press one pad, then confirm the software sees the same note or CC before mapping the rest.

CUSTOM MAPPING

Add a control

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Make your own cheat sheet entry. You can use a MIDI note for a button or a CC for a knob/fader.

Hardware control Software function Message type Note / CC number MIDI channel Value / range
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