5 lines
		
	
	
		
			153 B
		
	
	
	
		
			Plaintext
		
	
	
	
	
	
		
		
			
		
	
	
			5 lines
		
	
	
		
			153 B
		
	
	
	
		
			Plaintext
		
	
	
	
	
	
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								- Non-linear adaptive codebook (use exc[n]*|exc[n]| to reduce noise 
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								  component in adaptive codebook excitation)
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								- Include time-domain masking for VBR
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