三通道混音器电路
下面是 [三通道混音器电路]的电路图
(责任编辑：电路图)
材料BOM表：
- P1 = 5K
- P2 = 5K
- P3 = 5K
- R1 = 180K
- R2 = 2M2
- R3 = 750R
- R4 = 1K
- R5 = 15K
- R6 = 220R
- R7 = 1.5K
- R8 = 820R
- R9 = 150R
- R10 = 100K
- R11 = 180K
- R12 = 2.2M
- R13 = 750R
- R14 = 1K
- R15 = 180K
- R16 = 2M2
- R17 = 750R
- R18 = 1K
- C1 = 1µF-63V
- C2 = 100µF-25V
- C3 = 220µF-25V
- C4 = 100µF-25V
- C5 = 220µF-25V
- C6 = 1µF-63V
- C7 = 100µF-25V
- C8 = 1µF-63V
- C9 = 100µF-25V
- Q1 = BC550C
- Q2 = BC547
- Q3 = BC557
- Q4 = BC550C
- Q5 = BC550C
- B1 = 9V PP3 Battery
- J1,J2,J3 = 3mm Mono Jack sockets
- SW1,2,3,4 = SPST Toggle or Slider Switches
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