1590A
Fuzz Dog· FP_2channel
FuzzPup Second Channel
Based on the Zvex Channel 2· 1 other board clones it
- Category
- Boost· FuzzPups
- Difficulty
- Hard
- Price
- £24.00
- Tags
- od-distortion
From the vendor
This is part of our FuzzPup range of circuits designed for 1590A builds. They're not especially difficult, but working in a confined space can be fiddly. Take heed.
Of course there's nothing stopping you using these PCBs for 'standard' builds. They're Direct Connect compatible.
A different PCB is available for 'standard' 1590B builds - see the related products listed below.
NOTE: Images other than the main circuit are to illustrate general FuzzPup V2 build style
Also known around here as the Big Back End, this tiny circuit is the second half of the Double Down Boner Boost, which is simply a Boner Boost with a volume control.
Why would you do that? Well, the Boner Boost can get nice and dirty when cranked, but also very loud, so its nice to grab that dirt and cool its jets a little.
You can also build a standard Boner Boost with this kit if you like the FuzzPup system.
Comes with a separate daughterboard to easily mount the pots to the main PCB.
Pots have round shafts so you'll need set-screw fitting knobs. Pot spacing is 18mm.
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 daughterboard, jack sockets, DC socket, battery snap, hook-up wire, LED.
Enclosure (pre-drilled) is available as an option with full kits, and will not take a battery. Knobs are not included.
Builds are only available with full kits including enclosures. Please choose appropriate knobs.
Supplied with 9mm pots (round shaft)
Inspired by: Zvex Channel 2
Difficulty: Hard
PCB size: 30 x 55mm
Knobs required: 2
Enclosure: 1590A
Direct-Connect compatible (4-way)
Download the INSTRUCTION PDF
You'll also need V2 of the general FuzzPup doc
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 11 rows
Report a wrong parse| Ref | Value | Normalized | Type | Notes |
|---|---|---|---|---|
| Resistors 5 | ||||
| R1 | 10M | 10M | ||
| R2 | 10M | 10M | ||
| R3 | 5K1 | 5.1k | ||
| R4 | 100K | 100k | ||
| R9 | 100R | 100 | ||
| Capacitors 3 | ||||
| C1 | 100n | 100n | ||
| C2 | 10u | 10u | Electrolytic capacitor | |
| C8 | 100u | 100u | Electrolytic capacitor | |
| Diodes 2 | ||||
| D1 | 9V1 Zener | 9V1 ZENER | ||
| D3 | 1N5817 | 1N5817 | ||
| Transistors 1 | ||||
| Q1 | BS170 | BS170 | ||
Other boards based on the Zvex Channel 2
- CrackleJack PedalPCB · 125B · $6.00