• Title Introduction to Digital Filters: with Audio Applications
• Author(s) Julius O. Smith III
• Publisher: W3K Publishing (October 8, 2007), eBook (2008)
• Paperback 478 pages
• Language: English
• ISBN-10: 0974560715
• ISBN-13: 978-0974560717

Book Description

A digital filter can be pictured as a "black box" that accepts a sequence of numbers and emits a new sequence of numbers. In digital audio signal processing applications, such number sequences usually represent sounds. For example, digital filters are used to implement graphic equalizers and other digital audio effects.

This book is a gentle introduction to digital filters, including mathematical theory, illustrative examples, some audio applications, and useful software starting points. The theory treatment begins at the high-school level, and covers fundamental concepts in linear systems theory and digital filter analysis. Various "small" digital filters are analyzed as examples, particularly those commonly used in audio applications. Matlab programming examples are emphasized for illustrating the use and development of digital filters in practice.

• Julius O. Smith III teaches a music signal-processing course sequence and supervises related research at the Center for Computer Research in Music and Acoustics (CCRMA). He is formally a professor of music and (by courtesy) electrical engineering at Stanford University.

• Amazon

• Computer, Digital, and Mathematical Music
• Digital Signal Processing (DSP), Sound and Imaging Processing
• Electronic and Computer Engineering

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