samer@34: function Y=spec2snd(X,frame,hop,varargin)
samer@34: % spec2snd - Sound from sequence of power spectra
samer@34: %
samer@34: % spec2snd :: 
samer@34: % 	  seq([[M,L]])	~'power spectra in columns',
samer@34: %	  natural   	~'frame size for resynthesis',
samer@34: % 	  natural	   ~'hop size for unbuffer'
samer@34: % -> seq([[M]])	~'output sequence'.
samer@34: 
samer@34: 
samer@34: src=rndseq(gaussian,frame+size(X,1)-1);
samer@34: Y=unbuffer(fir2snd(spec2fir(X),src),hop);
samer@34: