||Guitar Chord Buster Pro is a guitar in a computer, enabling you to set-up and play any chord and pick sequence that may be played on a real guitar. It has the World's largest chord Encyclopaedia - Choose from 302,314 chords (up to 5 fret finger spread) / 140,255 (up to 4 fret spread) in standard tuning. All possible chords also available in 43 non-standard tunings plus your own custom tunings. Use the built-in tuner to play each string allowing you to tune your real guitar. See the strings being picked - hear the correct sound - slow down playback to suit your level. Use the Chord Filter to find the simplest possible chords for your ability. Compose guitar accompaniments. Input chord and pick sequences for any song. Export Chord Buster sequences in MIDI format. The Melody Matcher tool allows a composer to input a melody and get all harmonising chords. The melody is played back with the chords and can be saved in a sequence for the whole composition. The Scale Melody Matcher tool allows a composer to select a scale, choose a chord harmonising with the scale and input melody notes fitting the chord. The melody is played back with the chords and can be saved in a sequence for the whole composition.