Enclosure not stated · 4 knobs
Albus
Based on the Mad Professor Simble Overdrive
- Category
- Preamp / Amp-in-a-box· Amp in a box
- Controls
- Accent · Contour · Level · Sensitivity
- Price
- £4.50in stock
From the vendor
The Albus is our take on the Mad Professor Simble Overdrive (now discontinued).
Lets face it – we can’t afford a real Dumble…so whats the next best thing? An awesome pedal thats a Dumble in box! The Albus is a transparent amp in a box with a large dynamic range. The key to the Albus is in it’s controls:
SENSITIVITY: Amount of distortion and compression.
LEVEL: Output level.
ACCENT: Adjusts the pick attack and brightness before the signal is overdriven.
CONTOUR: Brightness of the output.
Note: Remember to socket any IC’s and transistors!
Compares to: Mad Professor Simble Overdrive
Schematic
The schematic is in the vendor's build document, page 1. Open the build document. No KiCad fragment has been drawn for this circuit yet.
Parts list 37 rows
Report a wrong parse| Ref | Value | Normalized | Type | Notes |
|---|---|---|---|---|
| Resistors 13 | ||||
| R3 | 10k | 10k | 0.25 Watt Resistor | |
| R4 | 10k | 10k | 0.25 Watt Resistor | |
| R11 | 10k | 10k | 0.25 Watt Resistor | |
| R5 | 820R | 820 | 0.25 Watt Resistor | |
| R7 | 820R | 820 | 0.25 Watt Resistor | |
| R1 | 33k | 33k | 0.25 Watt Resistor | |
| R2 | 2M2 | 2.2M | 0.25 Watt Resistor | |
| R6 | 470k | 470k | 0.25 Watt Resistor | |
| R8 | 8k2 | 8.2k | 0.25 Watt Resistor | |
| R9 | 22k | 22k | 0.25 Watt Resistor | |
| R10 | 18k | 18k | 0.25 Watt Resistor | |
| R12 | 56k | 56k | 0.25 Watt Resistor | |
| R13 | 1k | 1k | 0.25 Watt Resistor | |
| Capacitors 10 | ||||
| C1 | 220u | 220u | CP Radial D5.0mm P2.00mm | |
| C5 | 220u | 220u | CP Radial D5.0mm P2.00mm | |
| C2 | 47p | 47p | C Disc D4.3mm W1.9mm P5.00mm | |
| C6 | 47p | 47p | C Disc D4.3mm W1.9mm P5.00mm | |
| C8 | 100n | 100n | C Rect L7.0mm W2.0mm P5.00mm | |
| C10 | 100n | 100n | C Rect L7.0mm W2.0mm P5.00mm | |
| C3 | 8n2 | 8.2n | C Rect L7.0mm W2.0mm P5.00mm | |
| C4 | 270n | 270n | C Rect L7.0mm W2.0mm P5.00mm | |
| C7 | 2n2 | 2.2n | C Rect L7.0mm W2.0mm P5.00mm | |
| C9 | 1n | 1n | C Rect L7.0mm W2.0mm P5.00mm | |
| Diodes 6 | ||||
| D2 | BAT41 | BAT41 | Standard Diode | |
| D3 | BAT41 | BAT41 | Standard Diode | |
| D4 | BAT41 | BAT41 | Standard Diode | |
| D5 | BAT41 | BAT41 | Standard Diode | |
| D6 | BAT41 | BAT41 | Standard Diode | |
| D1 | 1N4007 | 1N4007 | Standard Diode | |
| Transistors 2 | ||||
| Q1 | 2N7000 | 2N7000 | TO-92 Inline Wide-large-solderpads | |
| Q2 | 2N7000 | 2N7000 | TO-92 Inline Wide-large-solderpads | |
| ICs 1 | ||||
| U1 | TLC2272 | TLC2272 | DIP-8 W7.62mm Socket | |
| Potentiometers 4 | ||||
| ACCENT | B10K | B10k | Potentiometer Alpha just holes | |
| CONTOUR | B50K | B50k | Potentiometer Alpha just holes | |
| LEVEL | A100K | A100k | Potentiometer Alpha just holes | |
| SENSITIVITY | A1M | A1M | Potentiometer Alpha just holes | |
| Other 1 | ||||
| G*** | LOGO | LOGO | albus-logo | |