Ear Training for Guitarists
Ear training for guitar does not need an amp, an interface or any special gear, just your guitar and a microphone. Guitarists are famous for learning shapes without really hearing them, and ear training is what fixes that: it connects the chords your fingers already know to the sounds they make, so you can start figuring out songs and jamming by ear.
Ear training with just your guitar
Hear a chord, play it back on your guitar, get scored through the mic. No download, no signup, no interface. Just a microphone.
▶ Try ChordRunner Free Free in the browser - your amp is not required.Why guitarists skip ear training
Guitar is a shape-based instrument. You can learn an entire song by copying finger positions from a chart, never once asking what the chord sounds like. That is a genuine strength, it gets beginners playing fast, but it hides a gap: when you want to work out a song from a recording, or trade ideas with other players, shapes alone are not enough. You need to hear that the song went to a minor, or that the riff jumped a fifth. Ear training builds exactly that, and it slots neatly onto the shapes you already know.
Try it: hear a chord, name its quality
Press play, listen, then pick the quality, then reach for that shape on your guitar. Sound needs a tap first (browsers block autoplay).
Mic-based detection with a guitar
Here is what makes browser ear training practical for guitarists: no MIDI. A guitar does not send MIDI the way a keyboard does, so most software leaves guitarists out. ChordRunner instead listens through your microphone and recognises the chord from the sound, so an ordinary acoustic, or an electric played unplugged, works fine. For the best results, let each chord ring cleanly and keep the room quiet; the same tidy strumming that reads well also sounds better. The technology behind it is explained on microphone chord detection.
A practice loop that sticks
The winning loop for a guitarist is hear, guess, play. Hear a chord, decide its quality, then find that shape on the neck and play it back so the game can check you. That last step is the one shape-learning skips, and it is where the ear-to-hand link forms. Start with major versus minor, add dominant 7ths for blues and folk, then bring in interval ear training to work out single-note riffs. It all feeds chord recognition on the instrument you actually play.
Practise guitar ear training in the game
Open the game, allow microphone access, and start Ear Training. You hear a chord and play it back on your guitar; the detection checks what you strummed, no cables, no interface, no amp. It is the same loop pianists use, working from your guitar's sound in the browser. Keep sessions short and finish by playing, not just naming. Free in the browser, nothing to install.
Common questions
Can I do ear training on guitar without any special gear?
Yes. All you need is your guitar and a device with a microphone. ChordRunner listens to your acoustic or electric guitar through the mic and recognises the chords you play, so there is no MIDI adapter, cable or app to install, just play and get scored.
Why do guitarists skip ear training?
Because guitar makes it easy to learn shapes without hearing them, you can play whole songs by copying finger positions. That works until you need to figure out music by ear or jam with others. Ear training closes that gap, connecting the shapes your hands know to the sounds they make.
What should a guitarist train by ear first?
Major versus minor chords, then the common open-chord qualities and dominant 7ths, since those cover most songs. After that, intervals help you work out melodies and riffs. Playing each one back on the guitar, rather than just naming it, is what makes it stick.
How does ChordRunner do ear training for guitar?
You hear a chord and play it back on your guitar into the microphone, and the game's chord detection checks what you played. It is the same hear-it-then-play-it loop the app uses for piano, working from your guitar's audio in the browser.