2 Mic amplifier circuit

A project log for PixeeBel

pixel-see-decibel: sound localization and characterization on screen

sb • 09/21/2015 at 16:15•0 Comments

Another TL074 is used with the same circuit for the remaining 2 channels.

Wiring diagram with the beaglebone is available on our github page: https://github.com/ap1/PixeeBel/blob/master/code/bbb_schematics/wiring.txt

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Spectrum analyzer and real-time audio capture working

09/21/2015 at 16:00 • 0 comments

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