View single post by fratka
 Posted: Feb 28th, 2007 09:55 AM
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fratka



Joined: Feb 21st, 2007
Location: Houston, Texas USA
Posts: 318
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No, you allow the ultrasonic transducers to operate while recording. You will not be able to hear them so don't worry about audible interference. Don't set the intensity too high on the transducers though, they can make the microphone membranes distort, which will cause recorded interference.

Frank