hahaha! Honestly, it is rare to find people with a great sense of humor when learning DSP! This video though, is a wonderful exception! He describes DSP using PacMan!
My New Recommendation
Over on my main website DIYDSP.com, I go through great pains to introduce people to DSP so they can make music instruments from it. I recommend books, FAQs and other tutorials - - but from now on, I'm going to be introducing people to DSP using this video! Excellent!
Once You Get Through That
I've been collecting a whole playlist of youtube videos that help explain Digital Signal Processing, with a particular slant on learning how to make electronic music instruments, so check them out.