The original online guitar tuner at gieson.com

- The original guitar tuner here at gieson.com.

- Choose an acoustic guitar tone or sine wave tone.

- Automatically advances to next string. Use the "delay" knob to adjust timing.

- Use the keyboard to advance [ < arrows > ], re-play note [ spacebar ], strike a note [ 1 through 6], turn on/off [ enter ].

other versions

A classic needle tuner that picks up sound from your mic and displays the note offset.

Uses your computer's microphone to detect guitar notes.

An online guitar tuner for your phone or tablet.

Generated tones for pitch-perfect reference notes + tons of alternate tunings.

An online tuner to help you tune a guitar by ear.

Download Guitar Tuner for use offline:

Put this guitar tuning widget on your website click here to download the files.

how to tutorials

Not sure what to listen for when tuning a guitar? Click the play button below for a mini audio tutorial on how to tune a guitar.

Video explains how to restring an electric guitar using the string-lock wrap.

other cool stuff

Keep time using real drum hits rather than that dumb click-track.

An online guitar chord chart. Clean and complete, plus alternate tuning chords!

Discovering a chord progression for guitar has never been easier.

Quickly slap together a drum track using pro-recorded song parts.

An online drum machine / pattern sequencer

Nice piano chord charts, with chord progression maker to assist with compositions

Ambient music anyone?

shameless self promotion

A ridiculously flexible website audio and video player that's mobile friendly.

A few songs I've written along the way.