Elysium 0.9.7 – Scriptable generative MIDI sequencer based on the harmonic table.

June 29, 2009

Elysium 0.9.7

Elysium is a generative MIDI sequencer. Okay, so what does that mean? Let’s take it in reverse: Elysium is a sequencer, that means it’s designed to produce sequences of notes that can be layered to form music. Elysium uses MIDI which means that it doesn’t make sounds itself but can drive MIDI based synthesizers, samplers, and other instruments. It also means that Elysium’s output can be recorded, and manipulated, in a DAW such as Logic or Ableton Live. Elysium is generative which relates to the way the music is created by building up a “system” composed of layers, cells, tokens, and playheads that combined, when “played”, to produce a sequence of notes.

Still not with me? That’s okay. Once you’ve played with it a bit it will all become clear. Elysium is a very visual application with all activity being displayed on a hexagonal matrix representing the harmonic table where each cell corresponds to a note. Elysium offers many tools to create variation including control over probability, LFO’s that can be attached to controls, and an embedded Javascript interpreter for scripting. Elysium is an open source application released under the MIT license.

WHAT’S NEW
Version 0.9.7: This release brings new trigger modes to the generator token. Impact trigger mode generates new playheads when an existing playhead strikes a generator (instead of it pulsing on the beat). MIDI trigger mode generates new playheads according to the MIDI notes you play to Elysium using a keyboard or sequencer. This allows your generative music to be integrated with the music you create using keyboards and other sequencers!

REQUIREMENTS
Mac OS X 10.5.6 or later.

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