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Base pedal: Bixonic Expandora
Based on the Bixonic Expandora, an envelope-controlled distortion using cascaded op-amp stages and an optocoupler that dynamically adjusts gain based on signal level, with Bass/Guitar and Forbidden Mode toggles.
Component Name | Type | Default Part | Qty |
|---|---|---|---|
| 47R | RESISTOR | MFR-25-47R | 3 |
| 240R | RESISTOR | MFR-25-240R | 1 |
| 560R | RESISTOR | MFR-25-560R | 1 |
| 1K1 | RESISTOR | MFR-25-1K1 | 1 |
| 1K5 | RESISTOR | 1 | |
| 4K7 | RESISTOR | 2 | |
| 10K | RESISTOR | 3 | |
| 11K | RESISTOR | MFR-25-11K | 1 |
| 43K | RESISTOR | MFR-25-43K | 1 |
| 47K | RESISTOR | 1 | |
| 51K | RESISTOR | MFR-25-51K | 1 |
| 100K | RESISTOR | 2 | |
| 820K | RESISTOR | MFR-25-820K | 1 |
| 1M | RESISTOR | 1 | |
| 2M2 | RESISTOR | 3 | |
| 100p MLCC | CAPACITOR | 1 | |
| 1n Film | CAPACITOR | 1 | |
| 3n3 Film | CAPACITOR | 1 | |
| 22n Film | CAPACITOR | 1 | |
| 100n Film | CAPACITOR | 4 | |
| 100n MLCC | CAPACITOR | 1 | |
| 1u Film | CAPACITOR | 1 | |
| 2u2 Electrolytic | CAPACITOR | ELECTRO-16V-2U2 | 1 |
| 4u7 Electrolytic | CAPACITOR | ELECTRO-16V-4U7 | 2 |
| 10u Electrolytic | CAPACITOR | ELECTRO-16V-10U | 1 |
| 100u Electrolytic | CAPACITOR | ELECTRO-16V-100U | 1 |
| 220u Electrolytic | CAPACITOR | ELECTRO-16V-220U | 1 |
| H11F1 | IC | H11F1 | 1 |
| OP07 | IC | OP07 | 2 |
| RC4558D | IC | RC4558D | 1 |
| 2N3906 | TRANSISTOR | 2N3906 | 1 |
| 1N5817 | DIODE | 1N5817 | 1 |
| 1N914 | DIODE | 1N914 | 3 |
| 5mm Red | LED | 1 | |
| B1K 16mm | POTENTIOMETER | B1K-16MM | 1 |
| C100K 16mm | POTENTIOMETER | C100K-16MM | 1 |
| B1M 16mm | POTENTIOMETER | B1M-16MM | 2 |
| 3PDT Stomp | SWITCH | 1 | |
| SPDT ON/ON | SWITCH | 2 | |
| DIP-6 Socket | SOCKET | SOCKET-DIP-6 | 1 |
| DIP-8 Socket | SOCKET | SOCKET-DIP-8 | 3 |
| 125B | ENCLOSURE | 1 | |
| Jack 1/4" TR | JACK | 2 | |
| Jack 2.1mm DC | JACK | 1 |