Runs entirely in your browser — nothing to install
SONICBLUEPRINTDesign the music.
Build the blueprint.
Produce the track.
SonicBlueprint lets creators design instrumental ideas visually — chords, drums, bass, instruments and arrangement — hear every edit instantly, and export browser-rendered MP3 reference recordings, MIDI and PDF blueprints. No advanced theory required: progressions transpose automatically and every chord is shown in plain language with playable preview.
- 40+
- chord loops
- 20+
- drum patterns
- 13
- instrument groups
SNARE — — — — ● — — — — — — — ● — — —
HI-HAT ● — ● — ● — ● — ● — ● — ● — ● —
Hear everything
Hybrid sampled/synthesized preview plays your actual chords, drums, bass, melody and arrangement — never a stock file.
Theory made visual
Dm → B♭ → F → C is also shown as D minor → B♭ major → F major → C major, with one-tap audition.
Export the blueprint
MP3 reference, meaningful MIDI (tempo, time sig, drums, melody) and a production-grade PDF document.
MP3 in-browser
Offline render + client-side encode. Filenames like SonicBlueprint_Track07_Instrumental.mp3.
Original by design
Honest in-project originality checks. No false guarantees about third-party similarity systems.
Save & reopen
Versioned JSON in IndexedDB with rename, duplicate, delete, export and import.
Start with a sound, not a blank page.
Thirteen quick-start templates — cinematic pop to ambient — every one fully editable down to the last step.