* Try changing the values of the frequency and amplitude to understand how they behave.
* Using shaping functions, try changing the amplitud over time.
* Using shaping functions, try changing the amplitude over time.
* Using shaping functions, try changing the frequency over time.
By doing the last two exercises you have managed to "modulate" a sine wave, and you just created AM (amplitude modulated) and FM (frequency modulated) waves. Congratulations!
@ -80,7 +80,7 @@ Using more or less the same technique, it's also possible to obtain other effect