SONOARC
Sonic Architecture
Wizard your creativity — the all-in-one songwriting studio.
The songwriting and production studio E11ΞVΔN works in — chord tools, a live spectrum analyzer, a vocal range finder, and a vault for every version of a song, all in one place.
Inside SonoArc
A Studio for the Writing Room
Six tools live today, more on the way — built for the moment an idea shows up and needs somewhere to go.
Studio Dashboard
A live spectrum analyzer with real-time chord and scale detection while you play.
Chord & Scale
The Circle of Fifths, key relationships, and diatonic chords, all at a glance.
Mode Forge
Recast any progression into a different mode and hear the feeling change instantly.
Concepts
Every take, mix, instrumental, and version of a song, kept in one vault.
The Scrying Glass
Maps a song's elements and intent, for writing with a clearer sense of purpose.
Vocal Wizard
Finds your real vocal range and fits any melody to it.
Get in
Start Free, Upgrade When It's Time
Free
$0
Start a project, no card required
Single
$9.99
per month — full toolset, solo writers
Band
$29.99
per month — shared projects for a full session
Full plan details and features live at sonoarc.world/pricing
Write the next one somewhere built for it.
Free to start — no card, no catch, just a real place to work out the next idea.