http://dspguide.com/ http://dspguide.com/ is a practical, not too mathematical guide. Really, I recommend it to anyone that knows math and computer science. Und

http://dspguide.com/ http://dspguide.com/ is a practical, not too mathematical guide. Really, I recommend it to anyone that knows math and computer science. Understanding linearity, what an impulse response is, and convolution is really useful, and intuitive.