Chord Tracker

Easy chord chart display of your favorite songs

Play the chords of the audio songs stored on your iOS device by simply reading the chord sequence extracted by Chord Tracker and shown on the iOS device display. You can enjoy playing the melody part with right hand and the chord with left or playing the chord with right hand and the bass with left hand. Furthermore, by using a melody suppressor function that reduces the volume of melody part, you can enjoy playing the melody part only.


1. The chords displayed by this application will match the mood of the original song very closely, but may not be an exact match for the original chords used.

2. Songs protected by DRM (Digital Rights Management) can not be used in this application.

Customize a song tempo/key and edit chords

The tempo and key can be changed if desired for your practice or performance. You can even edit the chords to make your own arrangement of the song by choosing from two recommended chords or selecting the chord root and chord type. Use the peview button to audition your new chord arrangements!

Special functions for owners of compatible Yamaha keyboards

Wirelessly connecting your iOS device to your instrument allows you to transmit the audio playback of the song to the supported instrument so you can listen through the instrument's speakers. The Chord Tracker app will also transfer the chord information to the instrument. You can even record your performance on the iOS device as an audio file and share it with others via email (AAC or WAV format).


1. Please refer to "Related Products" in the Overview section for compatible Yamaha instruments.

2. Please refer to "iPhone/iPad Connection Manual" in the Support section for connection instructions.

3. Chord information transfer is available not only in wireless connection but also in wired connection using a cable such as Lightning-USB Camera Adapter, i-UX1 etc..