The following files play a 440Hz sine wave with varying AM frequencies (100% modulation).
AM frequency = | 1 |
5 | |
10 |
The following files play a 440Hz sine wave with varying % of modulation of a 5Hz AM.
% modulation | 100 |
50 | |
25 |
The following files play a 440Hz sine wave with varying FM frequencies.
FM frequency = | 1 |
5 | |
10 |