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FML. A programmer just asked someone for advice on learning a bit about the signal processing/Fourier transforming that goes on around here, and that someone replied with “<long pause> Uh, I’d start with an undergrad linear systems book… Oppenheim and Schafer.” WORST ANSWER EVER, gods help the poor programmer.
@22 There is a decent intro to signal processing for Engineers etc. Online. I'll try to dig up the link if you don't already know about it.
