Frequency Tuner is a program that can measure the frequency of a sound and convert it to a note.

The program was developed the for the Windows CE 3.0 Operating System and tested with the Compaq iPAQ 3630 Pocket PC (ARM processor).

New features and improvements from v1.5:

- Changeable Base Frequency for A (default is 440 Hz.)

- Temperament support: Standard: Equal, optional Werckmeister, Just, Manual entered table.

- Settable Base frequency.

- Auto restart of measurement after the device has been suspended. PDA will be kept alive when a frequency is measured.

- Improved Sample Quality display

- Notification LED blinks when a sound is tuned.

- Advanced settings added to be able to calibrate measurement.