Audio math

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trebejo

Audio math
« on: 12 Feb 2013, 12:58 am »
Julius Smith, a professor at the Center for Computer Research in Music and Acoustics at Stanford, has a webpage containing several of his publications,

https://ccrma.stanford.edu/~jos/pubs.html

Some sample titles:

Mathematics of the Discrete Fourier Transform (DFT)
Introduction to Digital Filters
A Basic Introduction to Digital Waveguide Synthesis (for the Technically Inclined)
Animation of an ideal string and its corresponding digital waveguide simulation

Randomly selected sentence from there,

"Most time-domain modeling techniques for complete woodwind instrument systems involve the convolution of a pre-calculated or measured instrument reflection function with a nonlinear driving mechanism."

 :eyebrows:

floresjc

Re: Audio math
« Reply #1 on: 12 Feb 2013, 02:47 am »
That statement is part of the reason why engineers like the frequency domain rather than the time domain.

 :D