Residual Feedback Suppression with Extented Model-based Postfilters

 

The following speech samples are provided to illustrate different models used within the different postfilter approaches.

 

Female Examples

 

Model   First example   Second example
         
Without any postfilter  
 
         
Model A  
 
         
Model B  
 
         
Model C  
 
         
Model D  
 

 

Male Examples

 

Model   First example   Second example
         
Without any postfilter  
 
         
Model A  
 
         
Model B  
 
         
Model C  
 
         
Model D  
 

 

For the meaing of the different models (A to D), please have a look in the corresponding publication.