125B · 3 knobs
Oiolossë
Based on the rare Midnight Amplification Holy Mountain
- Category
- Distortion
- Controls
- Bass · Gain · Master
- Price
- $15.00in stock
From the vendor
Clone board of the rare Midnight Amplification Holy Mountain. Huge Orange style doom preamp, in a nice compact package. If you like it big and heavy, this little sucker will deliver the goods, and then some.
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 48 rows
Report a wrong parse| Ref | Value | Normalized | Type | Notes |
|---|---|---|---|---|
| Resistors 18 | ||||
| R1 | 4k7 | 4.7k | from schematic | |
| R2 | 1m | 1M | from schematic | |
| R3 | 61k | 61k | from schematic | |
| R4 | 220k | 220k | from schematic | |
| R5 | 2k2 | 2.2k | from schematic | |
| R6 | 100k | 100k | from schematic | |
| R7 | 22k | 22k | from schematic | |
| R8 | 100k | 100k | from schematic | |
| R9 | 2k2 | 2.2k | from schematic | |
| R10 | 100k | 100k | from schematic | |
| R11 | 1m | 1M | from schematic | |
| R12 | 1k5 | 1.5k | from schematic | |
| R13 | 220k | 220k | from schematic | |
| R14 | 2k2 | 2.2k | from schematic | |
| R15 | 15k | 15k | from schematic | |
| R16 | 1k | 1k | from schematic | |
| R17 | 15k | 15k | from schematic | |
| R18 | 15k | 15k | from schematic | |
| Capacitors 17 | ||||
| C2 | 68n | 68n | from schematic | |
| C4 | 1n5 | 1.5n | from schematic | |
| C5 | 10n | 10n | from schematic | |
| C6 | 220n | 220n | from schematic | |
| C7 | 2n7 | 2.7n | from schematic | |
| C8 | 330p | 330p | from schematic | |
| C9 | 68n | 68n | from schematic | |
| C11 | 68n | 68n | from schematic | |
| C12 | 470n | 470n | from schematic | |
| C13 | 1n | 1n | from schematic | |
| C14 | 68n | 68n | from schematic | |
| C15 | 68n | 68n | from schematic | |
| C16 | 2n2 | 2.2n | from schematic | |
| C17 | 2n7 | 2.7n | from schematic | |
| C1 | 100u | 100u | OCR | |
| C3 | 47u | 47u | OCR | |
| C10 | 47u | 47u | OCR | |
| Diodes 1 | ||||
| D1 | 1n5817 | 1N5817 | from schematic | |
| Transistors 5 | ||||
| Q1 | J201 | J201 | from schematic | |
| Q2 | J201 | J201 | from schematic | |
| Q3 | J201 | J201 | from schematic | |
| Q4 | J201 | J201 | from schematic | |
| Q5 | J201 | J201 | OCR | |
| Potentiometers 3 | ||||
| BASS | A1M | A1M | Potentiometer | OCR |
| GAIN | A1M | A1M | Potentiometer | OCR |
| MASTER | B100K | B100k | Potentiometer | OCR |
| Trimmers 4 | ||||
| TRIM1 | 100k | 100k | from schematic | |
| TRIM2 | 100k | 100k | from schematic | |
| TRIM3 | 100k | 100k | from schematic | |
| TRIM4 | 100k | 100k | from schematic | |