Tone control amplifier vu-meters, all in separate modules in different circuits can use the tone control circuit and LED indicators are integrated LM3886T used (solid 2 amp) LM3915N (vu-meters 2) LM1036 (tone control) LM3886 Amplifier Project I was supposed... Electronics Projects, LM3886 Full Amplifier Project LM3915 Vu Meter LM1036 Tone Controlled "audio amplifier circuits, ic amplifier, lm3886 amplifier circuit, " Date 2019/08/01