Frequency Modulation (MaxMSP)
This is a code example that demonstrates basic principles of audio digital signal processing and sound synthesis in MaxMSP. Specifically it shows how frequency modulation works.
Following, there is another code example written in MaxMSP that shows a very interesting synthesis method named Frequency Modulation. For more info concerning this technique have a look at this tutorial.
In order to open the file you need to install MaxMSP in your computer (Windows or Mac operating systems).
Here is the link to download the maxpat file.