With Fretboard Trainer you can do exercises that help you memorise all the notes on the fretboard using your favourite tuning. Two different types of exercises are provided: you can learn to identify positions on the fretboard and to find notes on the fretboard. Features: - Supports guitar (6, 7 and 8 strings) and bass (4, 5 and 6 strings) - Over 80 different tunings! - Shows all valid notes over the entire fretboard