Parabolic Microphone
Jim Lee | Make Vol. 14- 2008 | Pdf | 2 pgs | 1 mb
This is a ridiculously easy way to build a parabolic
microphone using dollar store items. You'll attract
lots of attention walking around in public with this
rig. I usually welcome the inquiries, and let people
listen to what I'm doing. Kids especially love it.
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