1590B · 3 knobs
Fuzz Dog· OcBlen
Octo Blend
Based on the Clean Octave Blend (COB)
- Category
- Fuzz
- Controls
- Bld · Oct · Vol
- Difficulty
- Easy
- Price
- £30.00
- Tags
- fuzz
From the vendor
The original has a rather misleading name, given this thing is anything but clean. It does indeed have an octave blend though. Delicious fuzz with a blendable octave-up to give you spectacular Octavia-style tones. Get your inner Jimi going... The kit is supplied with vertical-mount pots which have round shafts, so you'll need set-screw fitting knobs. 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 will not take a battery. Knobs are not included. Builds are only available with full kits including enclosures. Please choose appropriate knobs. Inspired by: Clean Octave Blend (COB) Difficulty: Easy PCB size: 50 x 36mm Knobs required: 3 Enclosure: 1590B Direct Connect compatible (4 way) Download the 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 41 rows
Report a wrong parse| Ref | Value | Normalized | Type | Notes |
|---|---|---|---|---|
| Resistors 21 | ||||
| R1 | 1M | 1M | ||
| R2 | 22K | 22k | ||
| R3 | 150K | 150k | ||
| R4 | 1K5 | 1.5k | ||
| R5 | 47K | 47k | ||
| R6 | 560K | 560k | ||
| R7 | 120K | 120k | ||
| R8 | 10K | 10k | ||
| R9 | 10K | 10k | ||
| R10 | 36K | 36k | ||
| R11 | 680K | 680k | ||
| R12 | 47K | 47k | ||
| R13 | 1K | 1k | ||
| R14 | 100K | 100k | ||
| R15 | 100K | 100k | ||
| R16 | 4K7 | 4.7k | ||
| R17 | 47K | 47k | ||
| R18 | 4K7 | 4.7k | ||
| R19 | 100K | 100k | ||
| R20 | 100K | 100k | ||
| R21 | 100K | 100k | ||
| Capacitors 10 | ||||
| C1 | 1u | 1u | elec | |
| C2 | 100n | 100n | ||
| C3 | 10u | 10u | elec | |
| C4 | 100n | 100n | ||
| C5 | 100n | 100n | ||
| C6 | 1n | 1n | ||
| C7 | 10u | 10u | elec | |
| C8 | 10u | 10u | elec | |
| C9 | 10u | 10u | elec | |
| C10 | 100u | 100u | elec | |
| Diodes 3 | ||||
| D2 | 1N4001 | 1N4001 | ||
| D3 | 1N4001 | 1N4001 | ||
| D1 | 1N5817 | 1N5817 | ||
| Transistors 4 | ||||
| Q1 | 2N3904 | 2N3904 | ||
| Q2 | 2N3904 | 2N3904 | ||
| Q3 | 2N3904 | 2N3904 | ||
| Q4 | 2N3904 | 2N3904 | ||
| Potentiometers 3 | ||||
| BLD | 250KB | B250k | Potentiometer | |
| OCT | 1MB | B1M | Potentiometer | |
| VOL | 100KB | B100k | Potentiometer | |