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Design Photos


 

I am uploading some photos of designs i currently use.
Upload in progress as I have to find some of the photos.
I will get to my electrical designs with time as this is a work in
progress.

1. Clear Channels cheap stereo mic.
2. Its diagram.
This mic was built with all components but the battery embeded in a
sheet of salvage 5/8" lexan plastic. Photo taken before windscreen
and flooding of components with clear epoxy. A hard center, stereo,
pzm design.

3. A photo of me and a modified Greg Clark 32" parabolic. The dish
was designed for bird song recording. Aprox. a 5 degree field of view
and when operated in stereo it is a 10 degree x 5 degree view.
Currently under 12 of these dishes are in use.

4.& 5. Outdoor windscreen based on a commonly available, Shop Vac,
Wet/dry filter element. Great results are being seen up to 30 mph
winds.

6. Football on a stick.
Foam rubber Packed PVC pipe with smaller PVC pipe handle, bat box,
plastic food strainers, single thickness stocking caps, with omnis on
each end.
This mic is used for stereo outdoor night recording when something
non-fragile is needed to throw around a car.

7. Foam Blockhead
My most used stereo boundary. Adjustable center image size by moving
the two omni microphones in and out.

Rich Peet

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