Available for MacOS and Windows
The ultimate reference tool for guitar notes and chords

AudioTheory Guitars is an interactive encyclopaedia for guitar chords, notes and scales. Each note reacts to your input across the customisable chord and fretboard diagrams. If you're just starting out with music theory, or are ready to take the next step – this is the software for you.

Your fretboard, customised your way

Choose your notes, set your capo, adjust your tuning. Configure everything to your liking. Includes a bass fretboard and left-handed mode.

Seamlessly transcribe between piano and guitar

Play a note on the keyboard to instantly see where it is in your chords and on your fretboard. Find notes using a straight-forward colour coding system, with audio and visual feedback for every note you play.

Key features:

  • Seamlessly transcribe between piano and guitar using a straight-forward colour coding system and notation highlighting.
  • Set your tuning and capo. Everything else adjusts accordingly – no need for a chord transposition chart.
  • Choose your chords with open, power, barre, sus2 and dim7 chord sheets with fullscreen diagrams and playback options.
  • Exclude notes and never play out of key again. Your fretboard diagram now only shows the notes you need and your keyboard doesn't play the ones you don't.
  • Scale presets you can quickly apply to the application. Save and load functions to easily swap between customised views.
  • Midi support. Connect an external Midi input device to control the on-screen keyboard.
  • Full customisation. Select the chords you want. Left-handed mode for left-handed players. Shifted tunings with an option to drop the 6th string, plus fullscreen fretboard mode with full string-level tuning. Choose between guitar and bass fretboard diagrams.

AudioTheory Guitars is available now

Priced at $6.99 (USD), this includes all features and future updates.