Instrument Tuner turns your android mobile phone into a portable chromatic tuner. It will let you tune any musical instrument with a very high accurateness (up to ±1/100 semitone (±1 cent) precise) and a wide range that covers A0 (27.50 Hz) – C8 (4186.01 Hz). Features: - Wide Detection Range from A0-C8 - Tone Generator (optimized sound generator, to generate tones in the full range of A0 up to C8) - Tuning Modes for specific instruments - Special Tuning Features Instrument Tuning Modes: - Chromatic Tuner (Tuning instruments in the full range of A0 up to C8) - Guitar Tuner - Violin Tuner - Viola Tuner - Violoncello Tuner - Bass Tuner (4 Strings and 5 Strings) - Ukulele Special Tuning Features: - Orchestra Tuning (shift/redefine the concert A Pitch) - [Pro] Tempering Modes (e.g. Equal Tempering, Kirnberg3, Werckmeister3, Meantone) - [Pro] Stretching 4 Modes (Allows the user the tuning of pianos)