Harmony Bloom is an innovative MIDI generator that merges polyrhythmic patterns with visually engaging interfaces. This versatile tool enhances musical creativity by allowing MIDI data transmission to any compatible device.

It features an array of controls, including a main panel with extensive functionalities like preset selection, rhythm and scale adjustment, and visual sequencing.

The software also boasts MIDI Learn capabilities for intricate control mapping, an advanced preset management system with search and sorting options, and the ability to save and share presets externally.

Harmony Bloom transforms musical experiences with its blend of technical prowess and immersive visuals, offering a unique platform for musical exploration and innovation.

Limitless MIDI.
Harmony Bloom is a MIDI generator that merges intricate polyrhythmic patterns with immersive visuals. Send its realtime MIDI output to any instrument and unlock endless musical possibilities as the graphics transform your creative flow.

Make It Yours
Tweak, shape, and personalize Harmony Bloom. Create your own skins, save them, share them, make them yours.

→ Feature Highlights:
• Drag& Drop MIDI
Drop generated MIDI straight into your DAW for instant results.

• Random Advanced Controls
Global and per‑control random buttons for instant, surprising variations.

• Number of Notes
Choose from 2 to 82 notes to set the melodic density.

• 57 Note Collections
A curated palette of scales and note sets covering a wide sonic range.

• Presets Library
Start fast with curated presets covering multiple genres.

• Organic Patterns
Create evolving phrases that feel natural and human.

• Scale & Root Selector
57 modes ensure every note fits your chosen harmony.

• Custom Scales
Design and store unique scales for signature harmonies.

• Spectator Mode
Watch patterns unfold in real time without editing distractions.

• Use Input Notes
Enter any MIDI notes and let Harmony Bloom transform them instantly.

• Keyboar Mode
Play from a MIDI keyboard to trigger, transpose or freely control sequences.

• Grid Editing
Shape patterns visually on a flexible grid interface.

• Quantized & Free Offset
Choose tight grid timing or free spacing — or blend both for hybrid grooves.

• Probability Function
Trigger notes with a 0–100 % chance for evolving, organic rhythms.

• Tempo Sync
Lock to your DAW BPM or run free‑run for experimental timing.

• Random Velocity Generator
Set V.MIN/V.MAX, then randomise for human‑like dynamics.

• Trigger Bars
Activate up to 8 bars around the circle to fire notes on each revolution.

• Speed Offset
Positive values speed outward; negatives slow outward for stretched feels.

• MIDI Learn
Map controls instantly to your hardware for hands‑on tweaking.

• Preset Management
Save and share presets as files; recall setups in a click.

Compatibility: macOS 10.13 or later • Apple Silicon or Intel Core processor
Homepage https://marionietoworld.com/harmony-bloom/