ChordC♯9sus48-string · Standard C♯ ninth suspended fourth · Fret 4 F♯BEADGBE4R4♭79noteC♯F♯BD♯roleR4♭79fret4444fret 4C1C2C3C4C5C6RootC♯1stF♯2ndG♯3rdB StrumArpeggio