View single post by EVPDave
 Posted: Dec 22nd, 2009 05:52 AM
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EVPDave

 

Joined: Mar 7th, 2007
Location: USA
Posts: 206
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I simplified this method a bit. It works fine using a plastic funnel with cling wrap plastic stretched across the funnel. A moist sponge is used against the surface of the plastic cling film to create the vibration. The funnel is placed on a section of plastic sump pump type hose. The recorder can be fitted at the end of the hose. The reflected sound and vibration seem to work well together. I will post a few examples.

First a male voice followed by a female

"Arlington Wisconsin...That voice sounds real"

Attachment: 122009session2arlingtonwisconsinchatter1.mp3 (Downloaded 555 times)