倒相音控制器电路

下面是 [倒相音控制器电路]的电路图
　　

材料BOM表

R1-R4 = 10k R5,R7 = 1k R6 = 7k15 R8 = 6k80 R9,R10,R11 = 8k2 R12,R13,R14 = 2k2 R15 = 1M R16 = 100R R17 = 100k P1,P2 = 100k preset or chassis- mount control potentiometer, linear law C1,C2,C3 = 47nF MKT, lead pitch 5mm C4 = 68nF MKT, lead pitch 5mm C5,C6,C7 = 10nF MKT, lead pitch 5mm C8,C10,C11 = 100nF MKT, lead pitch 5mm C9 = 2µF2 MKT, lead pitch 5mm or 7.5mm IC1 = TL074 K1,K2 = line socket, PCB mount, e.g. T-709G (Monacor/Monarch)

PCB板电路