Harmonize
1/3
Harmonize
Free chord
Perform
see it in action
One melody in. A full arrangement out.
1/3
Harmonize
Free chord
Perform
see it in action
One melody in. A full arrangement out.
Blossom takes me to places I didn't know existed…and I love it!
demos
from the community
ready when you are
Get Started$ blossom --init
harmony: ready
voices: melody · counterpoint · harmony
chord input: listening
presets: A–H loaded
status: ready to play
voicings: 0 loaded
harmonize
instant
play a melody · hear counterpoint and harmony in real time
free chord
any voicing
hold chords on one hand · play melody with the other
snapshots
A–H banks
recall on any MIDI pedal · program change · CC
live performance
seamless
change presets mid-song · switch chords mid-phrase · nothing breaks
ready
Hear the chord.
ready to play
AU · MIDI FX · macOS
Thea Peterson is a chronic tinkerer a software engineer and DSP developer building the bridge between signal processing, music, and machine learning. She is the developer of Blossom and Head of DSP at Ethereal Computing, featured in Forbes. theapeterson.dev
Milton Mermikides is a massive nerd a composer, theorist, guitarist, and technologist dedicated to the creative exploration of all music forms. He is Professor of Composition at the University of Surrey, Professor of Jazz Guitar at the Royal College of Music, and the 37th Gresham Professor of Music – a historic post founded in 1597, sharing musical knowledge through free public lectures. miltonline.com
