1590B
From the vendor
Great little circuit to give you the oomph and response of a dirty HiWatt, similar to Pete's from Live in Leeds. That's the designer's claim, and we couldn't honestly put hand on heart and say it's entirely accurate, but it does produce some great tones. Delicious dirt that works really well on a clean channel. Circuits with such a low parts count shouldn't be capable of such versatility! If you want the PCB without parts there's a link for that at the bottom of the page. Partial kit: PCB, all board-mounted components, pots. Full kit: As above, plus footswitch and appropriate daughterboard/components for your selected bypass type (see Downloads section for details of those), jack sockets, DC socket, battery snap, hook-up wire, LED. Enclosure (pre-drilled) is available as an option with full kits, and can take a battery if desired with footswitch positioned 22mm higher, closer to the controls. Knobs are not included. Builds are only available with full kits including enclosures. Please choose appropriate knobs. Inspired by: Hyper Pak Difficulty: Easy PCB size: 50 x 22mm Knobs required: 2 Enclosure: 1590B Direct Connect compatible (4 way) Download INSTRUCTION PDF
Schematic
The schematic is in the vendor's build document, page 3. Open the build document. No KiCad fragment has been drawn for this circuit yet.
Parts list 14 rows
Report a wrong parse| Ref | Value | Normalized | Type | Notes |
|---|---|---|---|---|
| Resistors 7 | ||||
| R1 | 10K | 10k | ||
| R2 | 1M | 1M | ||
| R3 | 10K | 10k | ||
| R4 | 47K | 47k | ||
| R5 | 47K | 47k | ||
| R6 | 1M | 1M | ||
| R7 | 10K | 10k | ||
| Capacitors 6 | ||||
| C1 | 47n | 47n | ||
| C2 | 100p | 100p | ||
| C3 | 22n | 22n | ||
| C4 | 100p | 100p | ||
| C5 | 4u7 | 4.7u | Electrolytic capacitor | |
| C6 | 100u | 100u | Electrolytic capacitor | |
| ICs 1 | ||||
| IC1 | CD4007UBE* | CD4007UBE | ||