125B · 2 knobs
Stage Fright
Based on the Maestro MP-1 Phaser· 1 other board clones it
- Category
- Distortion· Overdrive, Distortion & Boost
- Controls
- Speed · Balls
- Difficulty
- Intermediate
- Price
- $13.00in stock
- Tags
- FilterMod
Schematic
The schematic is in the vendor's build document, page 13. Open the build document. No KiCad fragment has been drawn for this circuit yet.
Parts list 82 rows
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| Ref | Value | Normalized | Type | Notes |
|---|---|---|---|---|
| Resistors 52 | ||||
| R1 | 10k | 10k | ||
| R28 | 1k | 1k | ||
| R2 | 1M | 1M | ||
| R29 | 39k | 39k | ||
| R3 | 33k | 33k | ||
| R30 | 20k | 20k | ||
| R4 | 62k | 62k | ||
| R31 | 39k | 39k | ||
| R5 | 47k | 47k | ||
| R32 | 1k5 | 1.5k | ||
| R6 | 39k | 39k | ||
| R33 | 1k | 1k | ||
| R7 | 1k5 | 1.5k | ||
| R34 | 39k | 39k | ||
| R8 | 1k | 1k | ||
| R35 | 20k | 20k | ||
| R9 | 39k | 39k | ||
| R36 | 390k | 390k | ||
| R10 | 20k | 20k | ||
| R37 | 390k | 390k | ||
| R11 | 39k | 39k | ||
| R38 | 200k | 200k | ||
| R12 | 1k5 | 1.5k | ||
| R39 | 10k | 10k | ||
| R13 | 1k | 1k | ||
| R40 | 10k | 10k | ||
| R14 | 39k | 39k | ||
| R41 | 1M | 1M | ||
| R15 | 20k | 20k | ||
| R42 | 120k | 120k | ||
| R16 | 39k | 39k | ||
| R43 | 100k | 100k | ||
| R17 | 1k5 | 1.5k | ||
| R44 | 300k | 300k | ||
| R18 | 1k | 1k | ||
| R45 | 100k | 100k | ||
| R19 | 39k | 39k | ||
| R46 | 10k | 10k | ||
| R20 | 20k | 20k | ||
| R47 | 30k | 30k | ||
| R21 | 39k | 39k | ||
| R48 | 3k | 3k | ||
| R22 | 1k5 | 1.5k | ||
| R49 | 30k | 30k | ||
| R23 | 1k | 1k | ||
| R50 | 2k | 2k | ||
| R24 | 39k | 39k | ||
| R52 | 100k | 100k | ||
| R25 | 20k | 20k | ||
| R53 | 100k | 100k | ||
| R26 | 39k | 39k | ||
| R27 | 1k5 | 1.5k | ||
| Capacitors 19 | ||||
| C1 | 10n | 10n | ||
| C2 | 220n | 220n | ||
| C3 | 220pF | 220p | ||
| C4 | 1n | 1n | ||
| C5 | 1n | 1n | ||
| C6 | 1n | 1n | ||
| C7 | 1n | 1n | ||
| C8 | 1n | 1n | ||
| C9 | 1n | 1n | ||
| C10 | 1n | 1n | ||
| C11 | 220n | 220n | ||
| C12 | 220n | 220n | ||
| C13 | 10n | 10n | ||
| C14 | 10uF | 10u | ||
| C15 | 10uF | 10u | ||
| C16 | 10uF | 10u | ||
| C17 | 220uF | 220u | ||
| C18 | 100n | 100n | ||
| C19 | 100uF | 100u | ||
| Diodes 1 | ||||
| D1 | 1n5817 | 1N5817 | ||
| Transistors 3 | ||||
| Q1 | 2n3904 | 2N3904 | ||
| Q2 | 2n5457 | 2N5457 | ||
| Q3 | 2N3906 | 2N3906 | ||
| ICs 5 | ||||
| IC1 | TL074 | TL074 | ||
| IC2 | TL062 | TL062 | ||
| IC3 | LM13700 | LM13700 | ||
| IC4 | LM13700 | LM13700 | ||
| IC5 | LM13700 | LM13700 | ||
| Potentiometers 2 | ||||
| BALLS | 1MC | C1M | Potentiometer | |
| SPEED | 1MC | C1M | Potentiometer | |
Other boards based on the Maestro MP-1 Phaser
- Maestro MP-1 Phaser Dirtbox Layouts