* Compatible with 4~6 string Bass Guitar.* Supports up to 24 Bass Guitar frets* Since it is possible to play commonly used piano chord voices on the fingerboard of a bass guitar, you can select the desired sound and pursue originality.* Great for Composing, Arranging, playing Solo, and more.* You can Play without knowing any Chords.* Intuitive and Simple Operability.From basic Bass Guitar or Piano Chords ( Chord Inversions ) to Professional Voicing Sounds.・Inversions ( Root Position, 1st Inversion, 2nd Inversion, 3rd Inversion )・Bass + Inversions ( Root Position, 1st Inversion, 2nd Inversion, 3rd Inversion )Sound and Bass Guitar fret displays can be displayed with each of the 12 Keys.In addition, the Chord Name is displayed in both ♯ and ♭.You can select an Octave from C1 to C4.Chord Inversions, Bass + Inversions, and Voicing Chords can add an Octave Lower Bass Sound.Chord Inversions, Bass + Inversions, and Voicing Chords can be Cut ( Omit ) for Sounds that are not needed.Voicing Sound Dictionary & Chord Auto Play actually used by Pro Musicians.[ Add Chords ] ( Method of Operation )① ( Choose where to Set the Chord )② ( Sound the Chord you want to Insert )③ ( Save )④ ( Chord playback )[ Auto Play ] ( Method of Operation )BPM ( 1 ~ 130 )Beat ( 1 ~ 7 ) Determines the Number of Beats in the [ Add Chords ]Auto Play [ Add Chords ]Repeat [ Add Chords ] ※ Repeat from Last Chord.Metronome [ Add Chords ][ Chord Name Variations ( Triad, Tension Note ... ) ]・Major・minor (m)・Diminished (dim)・Augmented (aug)・sus4・Major7・7・m7・m7(♭5)・dim7・aug7 / 7(♯5)・7sus4・6・m6・minor(Major7)・7sus4(9)・7sus4(9,13)・add9・m add9・6(9)・m6(9)・5・Major7(9)・Major7(♯11)・Major7(13)・Major7(9, ♯11)・Major7(9, 13)・Major7(9, ♯11, 13)・7(9)・7(♯11)・7(13)・7(9, ♯11)・7(9, 13)・7(9, ♯11, 13)・7(♭9)・7(♯ 9)・7(♭13)(7♯5)・7(♭9, ♭13)・7(♯9, ♭13)・7(♭9, 13)・7(♭9, ♯11)・7(♭9, ♯11, 13)・m7(9)・m7(11)・m7(13)・m7(9, 11)・m7(9, 13)・m7(9, 11, 13)・m7(♭5, 11)※ It will increase further in the future.※ Bass chord will be added later.