/h2>
<div class="fragment"><pre class="comment">This function returns an equal loudness noise
 
 Syntax:    Y = GREYNOISE( T, FS, LEVEL)
 
 Inputs: 
     T - Length of the grey noise in seconds
     Fs - Sampling frequency of the grey noise output
     level - Magnitude gain/level adjustment as a multiplier
 
 Outputs: 
     y - Grey noise output signal vector
 
 Example: 
     [ y ] = GreyNoise( 10, 16000, 0.8); % 10 seconds of grey noise at 16kHz sampling frequency and 0.8 gain.
 
 See also: awgn, randn, 