3 Line Mixer Schematic

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Headphone Amplifier tube 1J17b

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AN6884 - VU Led Level meter for amplifiers

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AN6884 - VU Led Level meter for amplifiers

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...