emilhs, I think he means something like this:

--------------------------------------------------------------------------------
Yelp3:
Lookup2 CounterA,366,425,483,591,664,760,886,967,1070,1182 ,1330,1330,1182_
1070,967,886,760,664,591,483,425,366],Frequency
Lookup2 CounterA,366,425,483,591,664,760,886,967,1070,1182 ,1330,1330,1182_
1070,967,886,760,664,591,483,425,366],Delay

Then use the "Frequency" and the "Delay" variables together to make a sound (multiple ways) then do it again,

Yelp4:
Lookup2 CounterA,366,425,483,591,664,760,886,967,1070,1182 ,1330,1330,1182_
1070,967,886,760,664,591,483,425,366],Frequency
Lookup2 CounterA,366,425,483,591,664,760,886,967,1070,1182 ,1330,1330,1182_
1070,967,886,760,664,591,483,425,366],Delay

Dave Purola,
N8NTA