4 ms·

Here is an excellent resource: https://ccrma.stanford.edu/~jos/ https://ccrma.stanford.edu/~jos/ The first online book linked from the author's homepage is:

Here is an excellent resource: https://ccrma.stanford.edu/~jos/ https://ccrma.stanford.edu/~jos/ The first online book linked from the author's homepage is: MATHEMATICS OF THE DISCRETE FOURIER TRANSFORM (DFT) WITH AUDIO APPLICATIONS SECOND EDITION IMHO the author does a brilliant job of presenting the mathematics with rigor, but with accessible "on-ramps" via examples.

howard941 7y ago
Wow. In all seriousness I regret I have only one up arrow to give for this guy's online stuff.
52-6F-62 7y ago
Thank you! This is exactly the kind of applied maths I need to get myself to commit to learning what I (at least think) I want to learn. Appreciate it!