Enclosure not stated
From the vendor
This boost will help get the Blackest of Bloody Sabbath tones when driving an amp. A bit more gain and output than the original, it’s a handy one for saluting our half-inflated dark lord!
Schematic
The schematic is in the vendor's build document, page 5. Open the build document. No KiCad fragment has been drawn for this circuit yet.
Parts list 52 rows
Report a wrong parse| Ref | Value | Normalized | Type | Notes |
|---|---|---|---|---|
| Resistors 23 | ||||
| R3 | 10k | 10k | ||
| R4 | 10k | 10k | ||
| R6 | 10k | 10k | ||
| R8 | 10k | 10k | ||
| R15 | 10k | 10k | ||
| R7 | 1M | 1M | ||
| R11 | 1M | 1M | ||
| R12 | 1M | 1M | ||
| R16 | 47k | 47k | ||
| R23 | 47k | 47k | ||
| R18 | 3k3 | 3.3k | ||
| R22 | 3k3 | 3.3k | ||
| R19 | 15k | 15k | ||
| R21 | 15k | 15k | ||
| R20 | 1k | 1k | ||
| R24 | 1k | 1k | ||
| R2 | 22 | 22 | ||
| R5 | 4M7 | 4.7M | ||
| R9 | 3k9 | 3.9k | ||
| R10 | 6k8 | 6.8k | ||
| R13 | 22k | 22k | ||
| R14 | 220k | 220k | ||
| R17 | 7k5 | 7.5k | ||
| Capacitors 18 | ||||
| C3 | 10n | 10n | ||
| C5 | 10n | 10n | ||
| C9 | 1u | 1u | ||
| C12 | 1u | 1u | ||
| C14 | 33n | 33n | ||
| C15 | 33n | 33n | ||
| C1 | 100u | 100u | ||
| C2 | 47u | 47u | ||
| C4 | 470p | 470p | ||
| C6 | 22n | 22n | ||
| C7 | 82n | 82n | ||
| C8 | 220n | 220n | ||
| C10 | 47p | 47p | ||
| C11 | 330p | 330p | ||
| C13 | 2u2 | 2.2u | ||
| C16 | 220p | 220p | ||
| C17 | 8n2 | 8.2n | ||
| C18 | 10u | 10u | ||
| Diodes 7 | ||||
| D3 | 1N4148 | 1N4148 | ||
| D4 | 1N4148 | 1N4148 | ||
| D5 | 1N4148 | 1N4148 | ||
| D6 | 1N4148 | 1N4148 | ||
| D7 | 1N4148 | 1N4148 | ||
| D8 | 1N4148 | 1N4148 | ||
| D1 | 1N5817 | 1N5817 | ||
| ICs 2 | ||||
| IC1 | TL072 | TL072 | ||
| IC2 | TL072 | TL072 | ||
| Switches 1 | ||||
| SW1 | On/Off/On | ON/OFF/ON | ||
| LEDs 1 | ||||
| D2 | LED | LED | ||