Every feature, by category.

Dual decks, 16 colored slots, MIDI Learn, and routing that respects how vinyl DJs actually perform.

Performance surface

  • Dual decks with 8 slots per deck
  • Mono and Poly playback modes
  • Tap-to-record, tap-to-loop easy workflow
  • Stop, Stop All, Clear, Undo, Match, and loop length controls
  • BPM display, progress lane, and bars/note readout

Timing and playback

  • Playback speed range from 0.5x to 2.0x
  • Double-tap to reset speed back to 1.0x
  • Match one deck to the other
  • Poly mode loops stay synced across all 8 slots
  • Bar display support from full bars down to 1/64 notes

Routing and control

  • Per-deck input and output routing
  • Dedicated loop bus level control
  • Optional loop-combined output routing
  • Input monitoring with Auto Mute Monitor Input
  • Crossfader Mode and deck filter control for documented mixer MIDI paths

MIDI and hardware feel

  • MIDI Learn for pads, transport, mode, speed, and FX send
  • Note and CC handling with explicit on/off semantics
  • Mapped pad LED feedback
  • Per-trigger speed changes of plus or minus 1 percent
  • Saved mappings as part of Settings Profiles

FX and profiles

  • Global Echo and Reverb amount controls
  • Per-deck FX send toggles and quick buttons
  • FX applied to the loop bus, not the dry monitor path
  • Save, recall, rename, and delete Settings Profiles
  • Profiles capture audio, MIDI, FX, and routing state

Platform notes

  • iOS 17+ and macOS 13+ targets
  • iOS app requires USB class compliant interface
  • Documented mixer presets for DJM-S11, DJM-S7, and DJM-S9
  • Rane, Reloop, and Numark mixers generally work with manual configuration
  • macOS includes keyboard shortcuts and export options

Want to be sure it fits your setup?

Check compatibility for platform and mixer notes, or open setup for the first-session walkthrough.