peakseaker.m File Reference

Go to the source code of this file.

Variables
function	y
	N2 =N/2+1
	soundlength =length(x)
	hM =(M-1)/2
Pointers	pin =1+hM
	pend =soundlength-hM
Initialize buffers	fftbuffer =zeros(N,1)
	yw =zeros(M,1)

Variable Documentation

Initialize buffers fftbuffer =zeros(N,1)

Definition at line 22 of file peakseaker.m.

hM =(M-1)/2

Definition at line 15 of file peakseaker.m.

N2 =N/2+1

Definition at line 13 of file peakseaker.m.

pend =soundlength-hM

Definition at line 19 of file peakseaker.m.

Pointers pin =1+hM

Definition at line 18 of file peakseaker.m.

soundlength =length(x)

Definition at line 14 of file peakseaker.m.

y

Initial value:

=peaks(x,w,N,H,t) 
%Analysis/sysntesis of a sound using the peaks 
%of the short-time fourier transform 
%x: input sound 
%w: analysis window (odd size) 
%N: FFT size 
%H: hop size 
%t: treshold in negative dB 
%y: output sound 
  
%Internal variables 
M=length(w)

Definition at line 1 of file peakseaker.m.

yw =zeros(M,1)

Definition at line 23 of file peakseaker.m.