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by cageface 5419 days ago
Not at all. In fact I'd say most DSP these days is done entirely in software.
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Any tips on where / how to start? Which books / tutorials worked for you? My background is in software engineering and the only thing I know about DSP is a very very basic understanding of the Fourier transform :)
This book is free online and is a pretty good intro: http://www.dspguide.com/pdfbook.htm