A regular fish tank that has motion sensors and object recognition capability. The sensors are hooked into a computer that tracks the different fish through the 3d environment, modifying the effects on their preselected sound.
For instance, the school of neon tetras could be represented as wind chimes, whereas the pop eyed goldfish would be a bass line. The lower in the tank, the lower on the scale the notes produced are. When they go to the left it produces a chorus effect, to the right a delay effect, or whatever is decided upon by the owner. I'm sure you get the idea.
There would be packaged soundfiles, as well as new files available for download or produce your own.-- rascalraidex, Nov 23 2007 The Salmon Dance http://www.youtube....watch?v=kJEacTZmd7IHas much in common with your idea. And it's a kickass track. [wagster, Nov 24 2007] Tropical Fish Symphony Tropical_20Fish_20Symphony [doctorremulac3, Nov 24 2007] Excellent. I want mine to make whale song.
Bweeeeoooooowweeeeoooo woeowwuuuuwaaaa-- 2 fries shy of a happy meal, Nov 24 2007 + nice-- xandram, Nov 24 2007 Like this? (link)-- wagster, Nov 24 2007 Yes, kinda like that. Might be hard to find a beat boxing blowfish though.-- rascalraidex, Nov 24 2007 random, halfbakery