ref: d30bc6087f69337abc0c2363e317bb6f79d6034b
dir: /src/noisered.h/
/* * noiseprof.h - Headers for Noise Profiling Effect. * * Written by Ian Turner (vectro@vectro.org) * * Copyright 1999 Ian Turner and others * This file is part of SoX. * SoX is free software; you can redistribute it and/or modify * it under the terms of the GNU Lesser General Public License as published * by the Free Software Foundation; either version 2 of the License, or * (at your option) any later version. */ #include "sox_i.h" #include "FFT.h" #include <math.h> #define WINDOWSIZE 2048 #define HALFWINDOW (WINDOWSIZE / 2) #define FREQCOUNT (HALFWINDOW + 1)