FreeBassTuner is a very easy app to tune the Bass Guitar. Just click on the button and tune the Bass Guitar with the sound of the tuned string! The app has: * 10 pitches modes, * 4 und 5 Strings modes, * Possibility for automatic repeating of the playing sounds, * Original instrument sound. 10 new pitches modes: + Baroque, + Scientific, + France1859, + New Philharmonic, + Concert Pitch, + Boston Symphony Orchestra, + New Berliner Philarmoniker, + Old Berliner Philharmoniker, + Renaissance Have a lot of fun making music!!!