analyze
frequency plot of a sound signal
Arguments
- fmin,fmax,rate,points
scalars. default values fmin=100,fmax=1500,rate=22050,points=8192;
Description
Make a frequency plot of the signal w
with sampling rate rate
.
The data must be at least points
long.
The maximal frequency plotted will be fmax
, the minimal fmin
.
Examples
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