Pro Tune

Pro Tune is an extremely accurate (to 1 cent) acoustic tuner for the android platform with an easy to understand dual display.

The first Display is a rotating 'note wheel' indicating the closest musical pitch, and the second is a much more accurate indication of how sharp or flat you are.

By using an optimised FFT algorithm, Pro Tune is capable of picking up sounds from 46 Hz to 7902 Hz with the minimum latency allowed by the device.