AN6884 - VU Led Level meter for amplifiers circuit
The basic component is the complete AN6884 by Panasonic. The AN6884
is a monolithic integrated circuit driving 5- LED and is capable of
logarithmic (dB) bar graph display for input signal. Incorporating
high gain rectification amp. Enable to apply AC (VU meter, etc.) / DC
(signal meter, etc.) Level meter widely. The system operates

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