For Assignment 2, I made a delay/pitch shifter. The usage is pretty simple. It uses only a single slider to control all of the parameters! The other faders are for the level of the dry signal, the level of the delayed signal, and the level of the pitched signal. The slider changes between how many bits the feedback is down sampled to, versus how much pitch is being added to the feedback. It sounds especially good on reeded instruments. So I used the Duduk.aif included in the demo content for Max. Check out the patch, it’s pretty fun to play with!

Here is an audio example:

Also, here is the code:

Enjoy!

-Steven Krenn