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  • sunwukong1947 commented on goldenshuttle's instructable Sound Tracking Concept2 years ago
    Sound Tracking Concept

    Check out this older article claims it does it w/no programming using concept similar to what the guy is trying to do. would think that some company would be putting out off the shelf shields by now.

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  • Make a stereo microphone for $15

    I did something like this and found I get better results if one of the mics has opposite polarity from the other. This creates a better stereo effect. Also some suggestions I have seen on this say that strapping a small ceramic cap across the leads will improve the sound quality. It would be nice to see someone post a schematic diagram of their connections.

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