MPK mini – Quick Reference Guide

The Akai MPK mini is a compact MIDI keyboard and pad controller used to play software instruments, trigger drum sounds, and control functions inside your recording software (DAW). It does not produce audio on its own; rather, it sends MIDI signals to your computer, which are then turned into sound by your DAW.

This quick reference highlights the most common controls you’ll use during studio sessions. It focuses on basic setup and performance features so you can start making music right away. For advanced customization, such as reassigning pads, programming the arpeggiator, or changing knob functions, use the free MPK mini Editor software from Akai.

1. Connect to Computer

  • USB Port - Connect to your computer with a standard USB cable. This powers the MPK mini and sends/receives MIDI data.

2. Playing the Keys

  • Keyboard (25 keys) - Velocity-sensitive; works with the Octave Up/Down buttons to cover a 10-octave range.
  • Octave Up/Down - Shift keyboard range by up to ±4 octaves. Press both buttons together to reset to the center octave.

3. Pads (Drum/Sample Triggers)

  • Pads - Trigger drum hits, samples, or loops in your DAW. Velocity-sensitive for dynamic playing.
  • Bank A/B - Switch between two pad banks (different pad assignments).
  • Full Level - Pads always play at max velocity (127), no matter how hard you hit.
  • Note Repeat - Hold while hitting a pad to retrigger notes automatically at the current tempo.

4. Knobs & Controls

  • Assignable Knobs - 8 knobs that can control volume, panning, effects, or other settings (assignable in the MPK mini Editor).
  • X-Y Controller - Thumbstick for pitch bend or modulation control (assignable in the MPK mini Editor).

5. Communication & Headphones

  • Arpeggiator On/Off - Automatically plays repeating patterns from held notes.
    • Basic settings: Choose note order (Up, Down, Inclusive, Exclusive, Order, Random), octave range, and swing feel (set in MPK mini Editor).
  • Tap Tempo - Tap to set the arpeggiator speed.

6. Pedal Input

  • Sustain Pedal Jack - Connect a standard sustain pedal for piano-style playing.