Thursday, April 28, 2022

Super Stereo Microphone

Readers may remember that I designed a super-stereo microphone, earlier this year. It is to be published about now in Silicon Chip magazine in Australia. It uses basic psychoacoustics to obtain a more real sound, and can (ideally) record ordinary conversation at the other side of a football pitch. It uses a dual TL072 low noise JFET operational amplifier.

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