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annotate dsp/mel2hz.m @ 61:eff6bddf82e3 tip

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Finally implemented perceptual brightness thing.
author samer
date Sun, 11 Oct 2015 10:20:42 +0100
parents c3b0cd708782
children
rev   line source
samer@32 1 % mel2hz - Convert frequencies from mel scale to Hertz.
samer@32 2 % mel2hz ::
samer@32 3 % [[D]->nonneg] ~'any shape array of mels'
samer@32 4 % -> [[D]->nonneg] ~'corresponding array of frequencies in Hz'.
samer@32 5 function f = mel2hz(m), f=700*((10.^(m/2595))-1);