Enclosure not stated · 5 knobs
Steve Giles Autowah
- Category
- Wah / Envelope· Filters Wahs and VCFs
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- see vendor
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- Filters Wahs and VCFs
Schematic
The schematic is the archived file. Open it at Experimentalists Anonymous, or browse its folder.
Parts list 37 rows
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| Ref | Value | Normalized | Type | Notes |
|---|---|---|---|---|
| Resistors 17 | ||||
| R1 | 100k | 100k | read from the schematic by eye | |
| R2 | 270k | 270k | read from the schematic by eye | |
| R3 | 5M6 | 5.6M | read from the schematic by eye | |
| R4 | 10k | 10k | read from the schematic by eye | |
| R5 | 100k | 100k | read from the schematic by eye | |
| R6 | 3k3 | 3.3k | read from the schematic by eye | |
| R7 | 4k7 | 4.7k | read from the schematic by eye | |
| R8 | 100k | 100k | read from the schematic by eye | |
| R9 | 100k | 100k | read from the schematic by eye | |
| R10 | 22k | 22k | read from the schematic by eye | |
| R11 | 1k2 | 1.2k | read from the schematic by eye | |
| R12 | 47k | 47k | read from the schematic by eye | |
| R13 | 47k | 47k | read from the schematic by eye | |
| R14 | 10k | 10k | read from the schematic by eye | |
| R15 | 10k | 10k | read from the schematic by eye | |
| R16 | 1M | 1M | read from the schematic by eye | |
| R17 | 470k | 470k | read from the schematic by eye | |
| Capacitors 8 | ||||
| C1 | 100n | 100n | polyester; read from the schematic by eye | |
| C2 | 10u | 10u | 10V electrolytic; read from the schematic by eye | |
| C3 | 10u | 10u | 10V electrolytic; read from the schematic by eye | |
| C4 | 2u2 | 2.2u | 10V electrolytic; read from the schematic by eye | |
| C5 | 6n8 | 6.8n | polycarbonate; read from the schematic by eye | |
| C6 | 6n8 | 6.8n | polycarbonate; read from the schematic by eye | |
| C7 | 2u2 | 2.2u | 10V electrolytic; read from the schematic by eye | |
| C8 | 100n | 100n | polyester; read from the schematic by eye | |
| Diodes 1 | ||||
| D1 | 1N914 | 1N914 | read from the schematic by eye | |
| Transistors 3 | ||||
| Q1 | 2N5088 | 2N5088 | NPN; read from the schematic by eye | |
| Q2 | 2N5088 | 2N5088 | NPN; read from the schematic by eye | |
| Q3 | 2N3819 | 2N3819 | N-channel JFET; read from the schematic by eye | |
| ICs 2 | ||||
| IC1 | RC4558 | RC4558 | dual op amp; read from the schematic by eye | |
| IC2 | 741 | 741 | op amp; read from the schematic by eye | |
| Potentiometers 5 | ||||
| Threshold | B47k | B47k | Potentiometer | RV1, linear; read from the schematic by eye |
| Speed | B100k | B100k | Potentiometer | RV2, linear; read from the schematic by eye |
| Width | B10k | B10k | Potentiometer | RV3, linear; read from the schematic by eye |
| Type | B100k | B100k | Potentiometer | RV4, linear; read from the schematic by eye |
| Bias | B47k | B47k | Potentiometer | RV5, linear; read from the schematic by eye |
| Trimmers 1 | ||||
| RV6 | 10k | 10k | sub-miniature preset, output level; read from the schematic by eye | |