1590B · 1 knobs
From the vendor
Incredibly responsive dynamic overdrive with a sound as sweet as honey. Though often described as transparent, it does colour the tone a little - certainly more than a Klon Centaur - but in a good way. It doesn't stick a big Tube Screamer or OCD stamp on your sound, but gives it a little shading with a yellow crayon. Drive goes all the way from slight boost to medium crunch, and it works well with clean or dirty amps. Let your guitar controls and playing dynamics do the talking - the Bee Juice will help you along. 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 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: Sweet Honey Difficulty: Medium PCB size: 50 x 35mm Knobs required: 3 Enclosure: 1590B Direct-Connect compatible (4-way) Download the INSTRUCTION PDF Here's the older version
Schematic
The schematic is in the vendor's build document, page 2. Open the build document. No KiCad fragment has been drawn for this circuit yet.
Parts list 38 rows
Report a wrong parse| Ref | Value | Normalized | Type | Notes |
|---|---|---|---|---|
| Resistors 15 | ||||
| R1 | 1M | 1M | ||
| R2 | 360K | 360k | ||
| R3 | 6K8 | 6.8k | ||
| R4 | 1K | 1k | ||
| R5 | 5K6 | 5.6k | ||
| R7 | 2K | 2k | ||
| R8 | 10K | 10k | ||
| R9 | 150K | 150k | ||
| R11 | 1M | 1M | ||
| R12 | 5K6 | 5.6k | ||
| R14 | 47K | 47k | ||
| R16 | 2K2 | 2.2k | ||
| R17 | 51R | 51 | ||
| R18 | 47K | 47k | ||
| R19 | 47K | 47k | ||
| Capacitors 15 | ||||
| C1 | 4n7 | 4.7n | ||
| C2 | 100p | 100p | ||
| C3 | 220n | 220n | ||
| C4 | 22n | 22n | ||
| C5 | 4n7 | 4.7n | ||
| C6 | 22n | 22n | ||
| C7 | 22n | 22n | ||
| C8 | 1n | 1n | ||
| C9 | 4n7 | 4.7n | ||
| C10 | 1u | 1u | elec | |
| C11 | 22u | 22u | elec | |
| C12 | 22u | 22u | elec | |
| C13 | 1u | 1u | elec | |
| C14 | 22u | 22u | elec | |
| C16 | 100u | 100u | elec | |
| Diodes 6 | ||||
| D1 | RED | RED | ||
| D2 | RED | RED | ||
| D3 | 1N4007 | 1N4007 | ||
| D4 | 1N4007 | 1N4007 | ||
| D5 | RED | RED | ||
| D6 | 1N4007 | 1N4007 | ||
| ICs 1 | ||||
| IC1 | OP275 | OP275 | ||
| Potentiometers 1 | ||||
| VOL | 50KB | B50k | Potentiometer | |