1590BB · 5 knobs
Danish Pastry
Based on the Thorpy FX The Dane Mk II
- Category
- Boost· Boosts, Distortion
- Controls
- Boost · Drive · Low · Tone · Vol
- Price
- £5.00in stock
From the vendor
A dual pedal with an overdrive and boost. The drive side cleans up lovely with the volume control on your guitar too!
The toggle gives you clipping options adding to the versatility of the beast.
You could…if you wanted…add in an order toggle daughterboard and swap if the boost comes before or after the drive (you’ll need to build it in 1590BB landscape if you do!).
These do use a OPA2134 IC…which is a little bit pricier than your standard op-amp – but worth it!.
Note: If you dime both sides of this, you might get a touch of a squeal…it’s a high gainer – add a small buffer before it (or a BOSS pedal) …or just roll back the drive a touch and you’ll be fine!
Controls:
• Boost
• Low
• Vol
• Tone
• Drive
• Clipping toggle (ON/ON)
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 58 rows
Report a wrong parse| Ref | Value | Normalized | Type | Notes |
|---|---|---|---|---|
| Resistors 20 | ||||
| R17 | 10K | 10k | 0.25 Watt Resistor | |
| R19 | 10K | 10k | 0.25 Watt Resistor | |
| R20 | 10K | 10k | 0.25 Watt Resistor | |
| R3 | 100K | 100k | 0.25 Watt Resistor | |
| R5 | 100K | 100k | 0.25 Watt Resistor | |
| R7 | 12K | 12k | 0.25 Watt Resistor | |
| R16 | 12K | 12k | 0.25 Watt Resistor | |
| R1 | 10M | 10M | 0.25 Watt Resistor | |
| R2 | 1M | 1M | 0.25 Watt Resistor | |
| R4 | 4.7K | 4.7k | 0.25 Watt Resistor | |
| R6 | 47K | 47k | 0.25 Watt Resistor | |
| R8 | 15K | 15k | 0.25 Watt Resistor | |
| R9 | 220R | 220 | 0.25 Watt Resistor | |
| R10 | 51K | 51k | 0.25 Watt Resistor | |
| R11 | 2.2M | 2.2M | 0.25 Watt Resistor | |
| R12 | 330K | 330k | 0.25 Watt Resistor | |
| R13 | 680R | 680 | 0.25 Watt Resistor | |
| R14 | 2.7K | 2.7k | 0.25 Watt Resistor | |
| R15 | 3.3K | 3.3k | 0.25 Watt Resistor | |
| R18 | 100R | 100 | 0.25 Watt Resistor | |
| Capacitors 14 | ||||
| C10 | 2.2uF | 2.2u | Cap-Electro-Radial | |
| C12 | 2.2uF | 2.2u | Cap-Electro-Radial | |
| C13 | 2.2uF | 2.2u | Cap-Electro-Radial | |
| C1 | 220nF | 220n | Cap-Box | |
| C9 | 220nF | 220n | Cap-Box | |
| C3 | 100pF | 100p | Cap-Ceramic | |
| C5 | 100pF | 100p | Cap-Ceramic | |
| C2 | 470nF | 470n | Cap-Box | |
| C4 | 4.7nF | 4.7n | Cap-Box | |
| C6 | 1uF | 1u | Cap-Electro-Radial | |
| C7 | 100nF | 100n | Cap-Box | |
| C8 | 470pF | 470p | Cap-Ceramic | |
| C11 | 10nF | 10n | Cap-Box | |
| C14 | 100uF | 100u | Cap-Electro-Radial | |
| Diodes 14 | ||||
| D1 | 1N4148 | 1N4148 | Standard Diode | |
| D2 | 1N4148 | 1N4148 | Standard Diode | |
| D7 | 1N4148 | 1N4148 | Standard Diode | |
| D8 | 1N4148 | 1N4148 | Standard Diode | |
| D9 | 1N4148 | 1N4148 | Standard Diode | |
| D10 | 1N4148 | 1N4148 | Standard Diode | |
| D11 | 1N4148 | 1N4148 | Standard Diode | |
| D12 | 1N4148 | 1N4148 | Standard Diode | |
| D13 | 1N4148 | 1N4148 | Standard Diode | |
| D3 | GE | GE | Standard Diode | |
| D4 | GE | GE | Standard Diode | |
| D5 | 1N474A | 1N474A | Standard Diode | |
| D6 | 1N747A | 1N747A | Standard Diode | |
| D14 | 1N5817 | 1N5817 | Standard Diode | |
| ICs 2 | ||||
| U1 | OPA2134 | OPA2134 | IC-DIP-8 | |
| U2 | OPA2134 | OPA2134 | IC-DIP-8 | |
| Potentiometers 5 | ||||
| BOOST | B100K | B100k | Potentiometer Alpha just holes | |
| DRIVE | B100K | B100k | Potentiometer Alpha just holes | |
| LOW | A1M | A1M | Potentiometer Alpha just holes | |
| TONE | C100K | C100k | Potentiometer Alpha just holes | |
| VOL | A10K | A10k | Potentiometer Alpha just holes | |
| Switches 1 | ||||
| SW1 | ON/ON | ON/ON | SPDT-Switch-Holes | |
| Other 2 | ||||
| TP1 | Board-Connector-4-board-connector | BOARD-CONNECTOR-4-BOARD-CONNECTOR | TH-SolderPad-Medium-4 | |
| TP2 | Board-Connector-4-board-connector | BOARD-CONNECTOR-4-BOARD-CONNECTOR | TH-SolderPad-Medium-4 | |