Free quiz on the notes in major, minor, 7th, sus and diminished chords, in every key.
Add BPM every bars, up to BPM.
Play bars, then go quiet for . Keep playing through the gap and see if you land back in time.
Stop after minutes.
Your hand keeps moving down and up the whole time. The boxes only show when it touches the strings.
Your log is saved in this browser, on this device.
| Capo | Play these shapes |
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The tuner listens through your microphone, works out which string you're playing and goes green when you're within 3 cents. Nothing is recorded or sent anywhere. The tuner is also in the menu at the top of every page.
Send Joe a clip and get personal feedback on your playing, plus a plan for what to work on next.
See Mentorship PlansPick the right spelling for each chord, from simple major and minor triads up to 7ths, sus chords and half diminished. Knowing what notes are in a chord makes it much easier to find voicings, write parts and improvise over changes.
Choose Beginner, Intermediate or Advanced, then answer as many as you can. Each answer shows why it's right, and the questions you miss come back more often until they stick. Your score, streak and weak spots are saved in this browser.
Fretboard Notes quizInterval quizChord Spelling quizKey Signature quizModes quiz
C, E and G: the root, major 3rd and perfect 5th of the C major scale.
A dominant 7 chord adds the flat 7th (C7 is C E G B♭). A major 7 chord adds the natural 7th (Cmaj7 is C E G B).