Launching today

Umaro
The calmest way to learn music theory.
1 follower
The calmest way to learn music theory.
1 follower
Learn music theory with a calm, interactive suite of tools. Visualize scales, train your ear, identify chords, and practice rhythm in a distraction-free environment. Unlike static, ad-heavy theory sites, Umaro is a reactive tool. It listens to your guitar (Ghost Mode) to visualize notes in real-time, synthesizes audio so you can hear the theory you're learning, and offers a distraction-free UI for more deep focus. No ads, no sign-ups, no gimmicks.














Umaro is a suite of interactive tools for musicians. Theory made visual, audible, and intuitive. No ads, no subscriptions, no sign-ups. Just a quiet, powerful space to bridge the gap between your guitar and music theory.
Explore an interactive fretboard and chord analyzer that works in any tuning. Visualize key relationships with the Circle of Fifths, interval maps, and modes. Practice with a tap-tempo metronome and drone synthesizer — pairing these together is great for scale practice and songwriting brainstorming.
Build progressions in the song sketchpad and export clean, high-res PNGs. A web audio engine provides the sound so you can actually strum what you build. There's a "hidden" ghost mode that uses your mic to light up the fretboard as you play your physical guitar but that's a bit of a work in progress at the moment.
What theory concept have you always struggled to visualize or would like to see added? Feedback welcome and more tools coming.