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Steven Sena
 
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I had a big Rat in my speaker shop when I worked at McCune A/V in San
Francisco...
I got a 500 watt Hafler amp and a high compression driver (tweeter) and fed
it a 22K hertz sine wave. The Rat ran out from behind the shelving looked at
me and ran as fast as he could out the door... YMMV...

--
Steven Sena
XS Sound Recording
www.xssound.com

"Jerome" wrote in message
om...
Mice just started showing up in my house. I know there are some
devices that emit ultrasonic, mice-repellent frequencies and was
wondering if anyone happened to know what these would be. Was thinking
I'd make a loop, burn to cd(or play on the computer if the frequencies
are too high), and leave on while I'm gone or sleeping. Would this
work? Thanks!