Shoals Laptops      
-3
-2
-1
+1
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+3

Initial frequency is Hz

Shoals game directions:
Listen to the notes around you, aim for the centre of the shoal.
if you are the highest note then select a lower number (boxes above).
if you are the lowest notes then select a higher number (boxes above).
When confused by choice, always react to the nearest sound.
You may choose to be silent sometimes.
Continue like this until the predetermined signal to stop.

[direct links to files provided below in case of problems with +/-.]
   
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