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                 Aaron Cake 
                Administrator 
                      
                 
                
                Canada 
                6718 Posts  | 
                
                  
                    
                      
                       Posted - Apr 14 2012 :  10:41:10 AM
                        
                        
                        
                        
                        
                      
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                      |  You're going to have to be a bit more specific. Audio doesn't travel very well in the open air, so it is assumed that you are going to transmit this audio? What sort of audio? A tone or some kind of encoded signal? | 
                     
                    
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