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onyx arranger 2.1
what you can do with...
onyx technology
additional oostyle sets
additional pmstyle sets
onyx working diagram
onyx video demo
comparison chart
mp3 & midi examples
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What you can do with Onyx Arranger 2.1
  General Features and Editing
  • Record, Playback MIDI data.
  • Edit MIDI data using Piano-Roll, Event List and real-time MIDI Processing tools.
  • Visualize MIDI events in different modes of drawing, as well as initial and processed data.
  • Use independent Mute, Solo, Channel, Patch, Port, Bank settings and more for each track.
  • Edit clips of Orchestrator tracks.
  • Control track properties, Instrument Definitions, MIDI FX assigning, Volume, Pan, and other MIDI controllers Envelopes.
  • Save/Open song in *.mid, *.opr (Onyx Project) and *.otp (Template) formats.


  • Use any number of OOStyles in any place in your song.
  • Generate accompaniment according to the used Key/Scale and Chords.
  • Use an OOStyle in any Meters or its combinations.
  • Use any part of initial pattern as an Orchestra Fill.
  • Flexibly control the Fill positioning.
  • Perform all music nuances of initial pattern - Controllers, Meter and Tempo changes.


  Converting MIDI file into OOStyle
  • Creating a OOStyle from MIDI file using StyleMaker Assistant.
  • Use up to 10 tracks and up to 16 measures in a OOStyle.
  • Preserve controllers, meter and tempo changes of the initial file during style creation.


  • Harmonize your tune or imported MIDI file.
  • Use different styles of Harmonization.
  • Use AutoSearch of Best Chord Progressions.
  • Control the process using objective quality estimation.


  Scale / Chord system
  • Create, Edit, Save Chord Progressions in different Meters.
  • Load Chord Progressions of one meter in a song with a different meter.
  • Use 5 Scales and more than 100 Chord types for arranging.
  • Transpose Keys and Chords of any part of Chord Progression independently.
  • Use Associated, Inverted or Limited sets of chords automatically created for the current Key/Scale.
  • Use automatic color indications of Key/Scale - Chord relation, if you like.
  • Use # and b type of chords showing.


  • Render any measures and any Orchestrator Tracks combination into main tracks.
  • Render any measures and different Bass/Chord tracks combination of Chord Audition tool into main tracks.


  MIDI Processing!
  • Create any kind of MIDI FX Chain using FX.
  • Save, Open MIDI FX Chain.


  Additional options
  • Show playing notes and current chords in Keyboard view in different modes.
  • Show and edit current chords in zoom Chords Pane.
  • Audition current chords in different modes using Chord Audition tool.
  • Optimize controllers and parameters sending using Optimization settings.