Module erb_scale

ERB Perceptual frequency scale.

Version: $Revision: 1.6 $

Functions

f_to_erb(f)
Frequency to ERB band number.

source code

erb_to_f(e)
ERB number -> frequency

source code

ebw(e)
Critical bandwidth (in Hz) at frequency e (erbs).

source code

Variables
	__package__ = `'gmisclib'`

Imports: math, Num

Function Details

Frequency to ERB band number. http://ccrma-www.stanford.edu/~jos/bbt/Equivalent_Rectangular_Bandwidth.html