Sonar sound

[Miha Tomsic Mike]

	Hello!

How could I generate a sonar sample. That unforgetable 'ping'...
When I say 'generate' I mean calculate sample on my PC...

	Bye, Mike...

PS not too much off-topic I hope

 - Miha Tomsic Mike -- C. na postajo 55 -- 1351 Brezovica pri Lj. -- SLOVENIA -
 - home-made -- electronics -- music -- industrial -- physics -- net -- linux -
 - phylosophy -- poetry -- arts ---- Lower Parts of Abdomen ---- Josef Banale -