Akai GCF1 Guitar Chord FinderPerfect for every guitar player, the GCF1's LCD display indicates the selected guitar chord name and chord pattern in a 6-string/4-fret area with root note and mute strings from a library of more than 900 guitar chords. User controls include key, chord, tension, and variable position chord selection. An on/off switch is provided and the GCF1 automatically turns off after 5 minutes of non-operation.Features:More than 900 guitar chords clearly displayed at the touch of..