Enclosure not stated · 2 knobs
Frequency Central Red Star DriveVerified
Based on the Frequency Central Red Star Drive
From the post
A real nice booster/overdrive that's basically has a submini tube that replaced the transistor create by frequency central over at DIYSB, schematic. Make sure you are rated at least 25V due to the pedal running +12V.
Version 1: Symmetrical Clipping Diodes
Version 2: Asymmetrical Clipping Diodes
Schematic
This is a board layout, a drawing of where each part goes, and the post may link the schematic it was drawn from. Open the layout at Tagboard Effects. No KiCad fragment has been drawn for this circuit yet.
Parts list 12 rows
Report a wrong parseGot parts in a drawer? See what you can build with them.
| Ref | Value | Normalized | Type | Notes |
|---|---|---|---|---|
| Resistors 3 | ||||
| ×2 | 100k | 100k | read from the layout by eye | |
| ×1 | 1M | 1M | read from the layout by eye | |
| ×1 | 100r | 100 | read from the layout by eye | |
| Capacitors 2 | ||||
| ×2 | 100nF | 100n | read from the layout by eye | |
| ×2 | 1uF | 1u | electrolytic; read from the layout by eye | |
| Diodes 3 | ||||
| D1 | ? | ? | value not given; legend: Clipping Diodes of Choice; read from the layout by eye | |
| D2 | ? | ? | value not given; legend: Clipping Diodes of Choice; read from the layout by eye | |
| D3 | ? | ? | value not given; legend: Clipping Diodes of Choice; read from the layout by eye | |
| ICs 1 | ||||
| Q1 | LM317T | LM317T | regulator; read from the layout by eye | |
| Potentiometers 2 | ||||
| Volume | B100K | B100k | Potentiometer | read from the layout by eye |
| Gain | A100K | A100k | Potentiometer | read from the layout by eye |
| Other 1 | ||||
| ×1 | 5672 | 5672 | subminiature tube, off board; read from the layout by eye | |