Components (14)
| Reference | Value | Description |
|---|
| Q1-Q4 | MMBT3904 | |
|---|
| U1,U2 | TL074 | |
|---|
| U3 | CD4070 | |
|---|
| C1-C5 | 10uF | |
|---|
| D1-D8,D17-D20 | LED | |
|---|
| D9-D16 | LL4148 | |
|---|
| J1-J8,J16-J19 | AudioJack1_Switch | |
|---|
| J9-J12 | Conn_01x08 | |
|---|
| J13 | Conn_02x08_Odd_Even | |
|---|
| J14,J15 | Conn_01x12 | |
|---|
| R1,R3,R5,R7,R9,R11,R13,R15,R27-R31,R33,R35,R37 | 1k | |
|---|
| R2,R4,R6,R8,R10,R12,R14,R16,R17 | 100k | |
|---|
| R18 | 10k | |
|---|
| R19-R26,R32,R34,R36,R38 | 2k7 | |
|---|
kicad6-file-collection board
