【實用音樂app】A440 Tuner|最夯免費app-綠色工廠好玩App

A440 Tuner is a simple app that gives a musician a reference Concert A (440MHz) pitch in any combination of 3 different forms: as played by a real oboe, as played by a synthesizer modeled oboe, or as a sine wave.This app is not a meter or strobe or chromatic tuner - it simply produces the Concert A reference pitch.While this may seem limited from the viewpoint of one who needs to tune by meter, it fits the needs precisely for a concert musician who is trained to tune their instrument from a Concert A.The oboe was chosen for this app because in an orchestra setting it is typically the oboe that gives the reference pitch at the beginning of rehearsals and concerts.