• Tracks, measures, notes, events, envelope editing
• Bank/Patch selection, Volume, Pan, Key+, Time+, Vel+, Mute/Solo control
• Controllers envelope drawing
• Chords Pane
• Record/Play/Loop functions
• Multi-port MIDI Output
• Drag-and-drop operations
• Onyx Arranger Project Files
• Undo/Redo
• Customizable zoom ratios
• Customizable toolbars
• System and user-defined function presets
• Embed summary information in project
• Brightness/Contrast controls and colors scheme selection
• Sending of GM, GS, XG Sysx from the main toolbar
• Import of Cakewalk .ins files
• Parameters Optimization

Orchestrating

• Selection of an OOStyle at any measure in a song
• Any number of OOStyles in any order
• Independent generation of arrangement modes for each style
• Using OOStyle in any Meter (for example, 3/4 to 7/8 and vice-versa)
• Tempo/Meter adjustment to fit an OOStyle into a song
• Score Morphing for each chromatic track, and Drum Converter for a drum track
• Fine adjustment of the morphing process in the Common Morphing Parameters dialog
• User Fill mode
• Expanding/collapsing sections in Orchestrator

Harmonizing

• Recognition of Key/Scale and search for the best harmony sequences
• Indication of qualitative estimations of the created chord progressions
• Selection of a harmonization style according to genre (Jazz, Pop, Classic, etc.) in Major and Minor
• Flexible harmonization algorithm with controllable settings
• Factory and user presets
• Expanding/collapsing sections in the Harmonizer

Song Managing

• Selection of chords from a comprehensive list (Associated, Inversions, Limited, Any Chords - total number of more than 100 types) and input chords from PC keyboard with time snap from one measure to 1/8 note
• Indication if the chord doesn't belong to the chosen (or recognized) Key/Scale
• Flexible editing of the chord progression
• Harmony is always appropriate for any meter
• Saving and loading of a chord progression at any measure in a song preserving initial meter or transformation into the current one
• Selection of OOStyles from a list
• Chaining together any number of OOStyles into a song
• Markers, Lyrics, Orchestra Fill inserting
• All markers drag-and-drop editing

Main and Orchestrator Tracks

• MIDI offline tools applying for Main tracks
• Clip editing flexibility for Orchestrator tracks including time overlapping between assigned styles
• Each track has the following controls: Mute/Solo, Patch Change, Bank Change, Volume, Panning, etc.

MIDI offline tools

• Event Filter
• Quantizer
• Time-Pitch Adjuster
• Interpolator
• Chord/Key Transposer

Additional Views, Tools and Options

• Piano-Roll view
• Event List view
• Keyboard view
• Tempo view
• Meter view
• Sysx view
• Auto Track Type definition
• Chords Audition MIDI data rendering
• Orchestrator Tracks rendering

OOStyle Sets

• 100 OOStyles are included into the software pack. 400 OOStyles (combined by 100) are available free of charge in 4 Sets from our site. 10 additional style sets are now available. All factory JMT OOStyles are created with Performance Modeling pre-processing which provides them with richer and more lively sounding.

Minimum system requirements

• 500 Mhz processor, Windows-compatible sound card, 128 MB RAM, 30 MB hard-disk space for program installation, Windows 98SE/ME/2000/XP.