Designed for organ builders and technicians, our iPhone/iPod/iPad app provides the very best in pipe organ tuning.
Find the app in the App Store by clicking here:
Below the current note display is a graph called the Spectrum Display. Derived from a high-resolution Fourier Transform, this display gives additional information about the distribution of sound energy across the frequency spectrum. If there are several pitches sounding at once, this graph will show a peak for each pitch.
The best way to learn all about the Organ Tuner app features to download the manual right here:
Organ Tuner User's Manual, version 1.3
More historical temperaments (in addition to those that come pre-installed with the app) can be found here.
If you have any questions about the Organ Tuner app, please e-mail us at firstname.lastname@example.org.