Play one finger chords from multiple Chord Groups with Strum, Repeat and Velocity Effects
SMART MIDI FX
PLAY LIKE A PRO WITH AUTOTHEORY'S PATENTED MIDI EFFECTS. EASILY CREATE SIGNATURE BASSLINES, MELODIES AND ARPEGGIOS OVER ANY CHORD PROGRESSION.
Create any inversion, voicing, extended or altered chord imaginable with our patented Chord Editor
"Whether you’re an experienced keysmith or a total beginner, it really does pave the way towards composing better, more structurally sound music.
The app provides a musical safety net by making it harder to get things wrong, so you find yourself punching way above your compositional weight."
- Computer Music Magazine
"AutoTheory is a tool in the same mould as pitch-correction software or automatic drumming plug-ins: it enables non-keyboard players – and even non musicians – to create musical performances that are technically and harmonically correct, and it does it in a very straightforward and accessible fashion."
- Sound on Sound Magazine
"This is fantastic for constraining your keys and your chords to whatever scale you choose. There’s a whole lot of tricks you can do with this, and always make sure that what you’re playing is in key. Lot of fun."
- Erik Hawkins
Berklee School of Music berklee.edu
"It will indeed help you play complex chords and generate melodies with fairly minimal musical knowledge.”
AutoTheory can certainly help you generate new musical ideas.
Improvise through multiple one finger Arpeggios of the same chord with our patented Multi Arp
“Instant creativity! I fired it up in Ableton Live and was building more advanced chord progressions and melodies in key with ease right away. Plus, it’s very educational.”
Perfect for an on the go DJ or Producer, AutoTheory makes playing on your QWERTY keyboard simple. You will be pumping out hits from your laptop and hotel room in no time.
OPTOMIZED FOR QWERTY