APPENDIX A

image

 

 

The following sections, Real-Time and Non-Real-Time DSP and DSP Basics are excerpts from the book Hard Disk Recording for Musicians by David Miles Huber, 1995, Amsco Publications, NYC, and have been reprinted with permission.

DSP Basics

The scope and capabilities of digital signal processing are limited only by speed, number-crunching power, and human imagination. Yet the process itself is made up of only three basic building blocks (Figure A-1):

image  Addition

  Multiplication

  Delay

One of the best ways to understand the building blocks ...

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