Enclosure not stated
Elektor Distortion
- Category
- Distortion· Distortion Boost and Overdrive
- Price
- see vendor
- Tags
- Distortion Boost and Overdrive
Schematic
The schematic is the archived file. Open it at Experimentalists Anonymous, or browse its folder.
Parts list 73 rows
Report a wrong parseGot parts in a drawer? See what you can build with them.
Check before you build · 3 values the reader of this schematic was not sure of
- R12: blurred, 36k (could be 35k or 39k)
- R14: blurred, 2k8 as drawn (could be 2k2 or 6k8)
- C8: blurred, 6n8 (looks like 8n8)
| Ref | Value | Normalized | Type | Notes |
|---|---|---|---|---|
| Resistors 26 | ||||
| R1 | 68k | 68k | read from the schematic by eye | |
| R2 | 510k | 510k | read from the schematic by eye | |
| R3 | 510k | 510k | read from the schematic by eye | |
| R4 | 5k1 | 5.1k | read from the schematic by eye | |
| R5 | 6k8 | 6.8k | read from the schematic by eye | |
| R6 | 15k | 15k | read from the schematic by eye | |
| R7 | 56k | 56k | read from the schematic by eye | |
| R8 | 1k5 | 1.5k | read from the schematic by eye | |
| R9 | 33k | 33k | read from the schematic by eye | |
| R10 | 33k | 33k | read from the schematic by eye | |
| R11 | 11k | 11k | read from the schematic by eye | |
| R12 | 36k | 36k | blurred; could be 35k or 39k; read from the schematic by eye | |
| R13 | 10M | 10M | read from the schematic by eye | |
| R14 | 2k8 | 2.8k | blurred; as drawn 2k8, could be 2k2 or 6k8; read from the schematic by eye | |
| R15 | 1k | 1k | read from the schematic by eye | |
| R16 | 100Ω | 100 | drawn 100Ω; read from the schematic by eye | |
| R17 | 510k | 510k | read from the schematic by eye | |
| R18 | 1M | 1M | read from the schematic by eye | |
| R19 | 820k | 820k | read from the schematic by eye | |
| R20 | 22k | 22k | read from the schematic by eye | |
| R21 | 68k | 68k | read from the schematic by eye | |
| R22 | 1M | 1M | read from the schematic by eye | |
| R23 | 22k | 22k | read from the schematic by eye | |
| R24 | 22k | 22k | read from the schematic by eye | |
| R25 | 7k5 | 7.5k | read from the schematic by eye | |
| R26 | 7k5 | 7.5k | read from the schematic by eye | |
| Capacitors 29 | ||||
| C1 | 4n7 | 4.7n | read from the schematic by eye | |
| C2 | 4n7 | 4.7n | read from the schematic by eye | |
| C3 | 22u | 22u | electrolytic 40V; read from the schematic by eye | |
| C4 | 56n | 56n | read from the schematic by eye | |
| C5 | 22n | 22n | read from the schematic by eye | |
| C6 | 33u | 33u | electrolytic 25V; label blurred, C6 by numbering; read from the schematic by eye | |
| C7 | 22n | 22n | read from the schematic by eye | |
| C8 | 6n8 | 6.8n | blurred, reads 8n8/6n8; 6n8 is the standard value; read from the schematic by eye | |
| C9 | 470p | 470p | read from the schematic by eye | |
| C10 | 1u | 1u | 63V; read from the schematic by eye | |
| C11 | 2n2 | 2.2n | read from the schematic by eye | |
| C12 | 1n | 1n | read from the schematic by eye | |
| C13 | 2n2 | 2.2n | read from the schematic by eye | |
| C14 | 3n3 | 3.3n | read from the schematic by eye | |
| C15 | 560p | 560p | read from the schematic by eye | |
| C16 | 2n2 | 2.2n | read from the schematic by eye | |
| C17 | 15n | 15n | read from the schematic by eye | |
| C18 | 15n | 15n | read from the schematic by eye | |
| C19 | 220n | 220n | read from the schematic by eye | |
| C20 | 100n | 100n | read from the schematic by eye | |
| C21 | 220n | 220n | read from the schematic by eye | |
| C22 | 100n | 100n | supply decoupling; read from the schematic by eye | |
| C23 | 100n | 100n | supply decoupling; read from the schematic by eye | |
| C24 | 100n | 100n | supply decoupling; read from the schematic by eye | |
| C25 | 100n | 100n | supply decoupling; read from the schematic by eye | |
| C26 | 100n | 100n | IC3 decoupling; read from the schematic by eye | |
| C27 | 100n | 100n | IC3 decoupling; read from the schematic by eye | |
| C28 | 22u | 22u | electrolytic 40V; read from the schematic by eye | |
| C29 | 22u | 22u | electrolytic 40V; read from the schematic by eye | |
| Diodes 8 | ||||
| D1 | 1N4448 | 1N4448 | read from the schematic by eye | |
| D2 | 1N4448 | 1N4448 | read from the schematic by eye | |
| D3 | 1N4448 | 1N4448 | bridge around LED D7; read from the schematic by eye | |
| D4 | 1N4448 | 1N4448 | read from the schematic by eye | |
| D5 | 1N4448 | 1N4448 | read from the schematic by eye | |
| D6 | 1N4448 | 1N4448 | read from the schematic by eye | |
| D8 | 1N4004 | 1N4004 | supply protection; read from the schematic by eye | |
| D9 | 1N4004 | 1N4004 | supply protection; read from the schematic by eye | |
| ICs 3 | ||||
| IC1 | TL072 | TL072 | read from the schematic by eye | |
| IC2 | TL072 | TL072 | the drawing's note says 'IC1 = TL072' twice; second is meant for IC2; read from the schematic by eye | |
| IC3 | TL081 | TL081 | read from the schematic by eye | |
| Potentiometers 4 | ||||
| P1 | 100k | 100k | Potentiometer | gain, unnamed; read from the schematic by eye |
| P2 | 50k | 50k | Potentiometer | tone, unnamed; read from the schematic by eye |
| P3 | 50k | 50k | Potentiometer | level, unnamed; read from the schematic by eye |
| P4 | 50k | 50k | Potentiometer | level, unnamed; read from the schematic by eye |
| Switches 2 | ||||
| S1 | SPDT | SPDT | moves C8 across R13; read from the schematic by eye | |
| S2 | SPDT | SPDT | selects P3 or P4 output; read from the schematic by eye | |
| LEDs 1 | ||||
| D7 | LED | LED | clipping LED in diode bridge; read from the schematic by eye | |