This program is for visually and audibly exploring harmonics (overtones) of sound or any other waves.
The current version is shown in the title bar of the main window.
© 2022-2025 Alan Shepherd https://www.ashepherd.eu.
Developed on MacOS using Eclipse.
Some code checks with Unnecessary Code Detector".
Fast Fourier Transform code adapted from Project Nayuki.
Musical Temperaments are taken from Bund deutscher Orgelmeister.
Further background sources can be found in the literature section of the manual.
See the user manual for instructions.
See the technical manual for maintenance information
The program has been tested, but as with any software, there can be no guarantee that all results are correct, and no responsibility is taken for any harm caused by using the program.