A simple passive logarithmic VU-meter

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Correct way to connect VU Meter, Page 2

Professional Audio VU: Using professional audio VU driver IC,this IC small pointer contains dynamic compression circuit,logarithmic output

VU Level Meter Driver Board VU Meter Driver Board Module,VU Meter Driver Board Kit Module Kit Stereo Amplifier Board with Mute Function DC 9‑12V

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A simple passive logarithmic VU-meter

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Little help with VU meters.

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