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Signal Comparison Operators

Signals can be compared sample by sample to produce an integer-valued signal that is 1 when the comparison is true and 0 otherwise. The comparison operator symbols coincide with those in the C language:

$\displaystyle \texttt{< <= > >= == !=}
$

For example, the program
  process(L,R) = L > R;
Produces a signal that is 1 when signal L is greater than signal R and 0 otherwise.


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``Audio Signal Processing in Faust'', by Julius O. Smith III.
Copyright © 2022-05-05 by Julius O. Smith III
Center for Computer Research in Music and Acoustics (CCRMA),   Stanford University
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