TrackJammer

TrackJammer is a generative MIDI sequencer. A Novation Launchpad Mini MK3 is its control surface: the pads show the sequencer, and you edit and play it from the grid. Eight tracks send Euclidean and generative patterns over MIDI to a Novation Circuit Tracks (the default device) or a Circuit Rhythm.

What you need

Item Notes
Launchpad Mini MK3 The only Launchpad model this version supports.
Novation Circuit Tracks The default sound source. A Circuit Rhythm preset is also included.
A computer Runs TrackJammer. Its window mirrors the pads and holds the settings and the guide.

Start here

  1. Installation: unpack the program and keep its data folder.
  2. MIDI setup: connect the Launchpad and the Circuit Tracks.
  3. First launch: what happens when the app starts.
  4. Basic operation: the gestures everything else uses.

Modes at a glance

Mode Reached with Use it for
EDIT (pad 96) Tap 96 Editing steps and parameters in four sub-modes: Track, Beats, Keys and CC
PERF (pad 97) Tap 97 Live performance: FX, density, randomize and mutate, tempo and mute scenes
SESS (pad 98) Tap 98 Clip launcher: patterns, scenes and the song
Global SHIFT (95) + SESS (98) Settings, chords, key, clock, projects and LFO

The automaton view (SHIFT + EDIT) is drawn over the grid. It is a view, not a mode.

The manual