Can’t play a chord, or have trouble coming up with the next chord progression? This app can aid your song-writing by assisting you with all chord-related matters.

With Chordassist, you don’t have to worry about always repeating the same boring chord progressions or memorizing complicated chord theory anymore. Just pick a chord that fits the melody or mood of your song from a suggested list to create professional-sounding chord progressions.

Suggestions for the next chord are generated from the app’s massive built-in database, together with the probability of each chord. You can choose to create simple chord progressions, or try something more complicated and advanced.

The app also has a play mode in which you can play chords at the touch of a finger, and allows you to change the voicing freely and enter custom chords. It is the perfect all-round assistant for all your DTM and song-writing activities.

Tutorial video
- Tutorial video is available at the YouTube. URL is http://debone.jp/v

Main Features:
- Play chords with a single finger on the performance screen.
- Get suggested next chords based on a database of chord progressions on the suggest screen.
- Make your own chords on the chord entry screen.
- Change the voicing of chords on the edit voicing screen.

Included Sound Sources:
- Grand Piano
- Electric Piano

Other Features:
- VirtualMIDI OUT compatibility. The app can be connected to other synth apps or Macs to be used as a virtual keyboard.
- Created chord progressions can be managed with saving and loading features.
- Sharp and flat conversion.

Please Note:
- There is no automatic performance feature.
- There is no record or play feature.
- The chord suggest feature is orientated towards popular music.