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.

Supported Operation System

• macOS 10.13 or later

• Apple Silicon or Intel Core processor

Homepage: https://marionietoworld.com/harmony-bloom/