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KA2284 LED audio level meter VU circuit (with schematic)
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KA2284 LED audio level meter VU circuit (with schematic). Being a nine pin SIP (Single In-line Package), it features a smaller PCB footprint when compared to the ICs used in the last videos on this channel (LM3915, LB1416). The level indicator five steps scale is -10dB, -5dB, 0dB, +3dB and +6dB.
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