|  | Original | Noisy | PSS | PF | CS | MNS-LSD | 
         
            | sp02.wav |  |  |  |  |  |  | 
        
        
            | sp05.wav |  |  |  |  |  |  | 
            | sp07.wav |  |  |  |  |  |  | 
            | sp10.wav |  |  |  |  |  |  | 
            
            
                 
                |  | Original | Noisy | PSS | PF | CS | MNS-LSD | 
             
            | sp02.wav |  |  |  |  |  |  | 
             
                | sp05.wav |  |  |  |  |  |  | 
            | sp07.wav |  |  |  |  |  |  | 
            | sp10.wav |  |  |  |  |  |  | 
|  | Original | Noisy | PSS | PF | CS | MNS-LSD | 
|---|
| sp11.wav |  |  |  |  |  |  | 
| sp12.wav |  |  |  |  |  |  | 
| sp26.wav |  |  |  |  |  |  | 
| sp27.wav |  |  |  |  |  |  | 
|  | Original | Noisy | PSS | PF | CS | MNS-LSD | 
|---|
| sp11.wav |  |  |  |  |  |  | 
| sp12.wav |  |  |  |  |  |  | 
| sp26.wav |  |  |  |  |  |  | 
| sp27.wav |  |  |  |  |  |  | 
    
    
           
            |  | Original | Noisy | PSS | PF | CS | MNS-LSD | 
         
            | sp02.wav |  |  |  |  |  |  | 
        
        
            | sp05.wav |  |  |  |  |  |  | 
            | sp07.wav |  |  |  |  |  |  | 
            | sp10.wav |  |  |  |  |  |  | 
            
            
                 
                |  | Original | Noisy | PSS | PF | CS | MNS-LSD | 
             
            | sp02.wav |  |  |  |  |  |  | 
            
             
                | sp05.wav |  |  |  |  |  |  | 
 
                | sp07.wav |  |  |  |  |  |  | 
 
                | sp10.wav |  |  |  |  |  |  | 
|  | Original | Noisy | PSS | PF | CS | MNS-LSD | 
|---|
| sp11.wav |  |  |  |  |  |  | 
| sp12.wav |  |  |  |  |  |  | 
| sp26.wav |  |  |  |  |  |  | 
| sp27.wav |  |  |  |  |  |  | 
|  | Original | Noisy | PSS | PF | CS | MNS-LSD | 
|---|
| sp11.wav |  |  |  |  |  |  | 
| sp12.wav |  |  |  |  |  |  | 
| sp26.wav |  |  |  |  |  |  | 
| sp27.wav |  |  |  |  |  |  |