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Base pedal: JHS Crayon
Based on the JHS Crayon, a full-range preamp/overdrive that deliberately avoids scooping any frequencies — what goes in comes out louder and harmonically richer, making it an honest, wide-open drive that works equally well with guitar, bass, or keys. Compared to the original, the Pastel Preamp is a satisfying build for players who want colour without compromise.
Component Name | Type | Default Part | Qty |
|---|---|---|---|
| 10R | RESISTOR | 2 | |
| 27R | RESISTOR | MFR-25-27R | 1 |
| 68R | RESISTOR | MFR-25-68R | 1 |
| 120R | RESISTOR | 1 | |
| 390R | RESISTOR | MFR-25-390R | 2 |
| 470R | RESISTOR | MFR-25-470R | 2 |
| 1K5 | RESISTOR | 2 | |
| 2K2 | RESISTOR | 4 | |
| 2K7 | RESISTOR | 1 | |
| 3K3 | RESISTOR | 1 | |
| 4K7 | RESISTOR | 1 | |
| 5K1 | RESISTOR | MFR-25-5K1 | 2 |
| 6K8 | RESISTOR | 2 | |
| 10K | RESISTOR | 3 | |
| 15K | RESISTOR | MFR-25-15K | 2 |
| 20K | RESISTOR | MFR-25-20K | 2 |
| 22K | RESISTOR | 2 | |
| 33K | RESISTOR | 1 | |
| 38K3 | RESISTOR | MFR-25-38K3 | 2 |
| 47K | RESISTOR | 6 | |
| 51K | RESISTOR | MFR-25-51K | 2 |
| 56K | RESISTOR | 2 | |
| 68K | RESISTOR | 3 | |
| 82K | RESISTOR | 1 | |
| 100K | RESISTOR | 1 | |
| 120K | RESISTOR | MFR-25-120K | 2 |
| 220K | RESISTOR | 1 | |
| 1M | RESISTOR | 3 | |
| 22p Ceramic | CAPACITOR | CERAMIC-22P | 1 |
| 100p Ceramic | CAPACITOR | CERAMIC-100P | 2 |
| 680p Ceramic | CAPACITOR | CERAMIC-680P | 2 |
| 1n5 Film | CAPACITOR | 2 | |
| 10n Film | CAPACITOR | 1 | |
| 22n Film | CAPACITOR | 1 | |
| 33n Film | CAPACITOR | 2 | |
| 100n Film | CAPACITOR | 3 | |
| 10u Electrolytic | CAPACITOR | ELECTRO-16V-10U | 3 |
| 22u Electrolytic | CAPACITOR | ELECTRO-16V-22U | 10 |
| 47u Electrolytic | CAPACITOR | ELECTRO-16V-47U | 2 |
| 100u Electrolytic | CAPACITOR | ELECTRO-16V-100U | 5 |
| 470u Electrolytic | CAPACITOR | ELECTRO-16V-470U | 2 |
| TL072 | IC | TL072 | 1 |
| 2N6429 | TRANSISTOR | 2N6429 | 6 |
| BC546A | TRANSISTOR | BC546A | 2 |
| J201 | TRANSISTOR | J201 | 1 |
| 1N5817 | DIODE | 1N5817 | 1 |
| A10K 16mm | POTENTIOMETER | A10K-16MM | 2 |
| B10K 16mm | POTENTIOMETER | 1 | |
| DPDT ON/ON | SWITCH | 1 | |
| SPDT ON/ON | SWITCH | 1 |