1590B · 4 knobs
Fuzz Dog· BeeBaa
BeeBaa Fuzz
Based on the Roland Bee Baa
- Category
- Fuzz
- Controls
- Boost · Vol · Fuzz · Tone
- Difficulty
- Medium
- Price
- £43.20
- Tags
- fuzz
From the vendor
Our take on the Roland BeeBaa Fuzz/Treble Boost. The original, though beautiful, takes up a lot of pedalboard estate and has (in our opinion) far too many footswitches. Chances are you're going to use it as a fuzz or a treble boost so that selection is now on a toggle. You're unlikely to find a tone setting that works for you in both tone modes, so that's a toggle too. Of course you can buy the kit and wire everything as footswitches in a big enclosure if you like, but we've designed it so you can get all the tonal functionality in a 1590B box. The kit is supplied with vertical-mount pots which have round shafts, so you'll need set-screw fitting knobs. The toggles are also board mounted.. 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 only available with full kits, and will take a battery. Knobs are not included. Builds are only available with full kits including enclosures. Please choose appropriate knobs. Inspired by: Roland Bee Baa Difficulty: Medium PCB size: 50 x 50mm Knobs required: 4 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 50 rows
Report a wrong parse| Ref | Value | Normalized | Type | Notes |
|---|---|---|---|---|
| Resistors 25 | ||||
| R1 | 1K | 1k | ||
| R2 | 10K | 10k | ||
| R3 | 1K | 1k | ||
| R4 | 100K | 100k | ||
| R5 | 10K | 10k | ||
| R6 | 1K | 1k | ||
| R7 | 18K | 18k | ||
| R8 | 1K8 | 1.8k | ||
| R9 | 220K | 220k | ||
| R10 | 10K | 10k | ||
| R11 | 47K | 47k | ||
| R12 | 100K | 100k | ||
| R13 | 10K | 10k | ||
| R14 | 15K | 15k | ||
| R15 | 1K5 | 1.5k | ||
| R16 | 100K | 100k | ||
| R17 | 10K | 10k | ||
| R18 | 15K | 15k | ||
| R19 | 1K5 | 1.5k | ||
| R20 | 33K | 33k | ||
| R21 | 10K | 10k | ||
| R22 | 47K | 47k | ||
| R23 | 47K | 47k | ||
| R24 | 22K | 22k | ||
| R25 | 68K | 68k | ||
| Capacitors 18 | ||||
| C1 | 1u | 1u | elec | |
| C2 | 100p | 100p | ||
| C3 | 1u | 1u | elec | |
| C4 | 10u | 10u | elec | |
| C5 | 6n8 | 6.8n | ||
| C6 | 4n7 | 4.7n | ||
| C7 | 1u | 1u | elec | |
| C8 | 1u | 1u | elec | |
| C9 | 10u | 10u | elec | |
| C10 | 4n7 | 4.7n | ||
| C11 | 1u | 1u | elec | |
| C12 | 10u | 10u | elec | |
| C13 | 2n2 | 2.2n | ||
| C14 | 100n | 100n | ||
| C15 | 2n2 | 2.2n | ||
| C16 | 22n | 22n | ||
| C17 | 47u | 47u | elec | |
| C18 | 47u | 47u | elec | |
| Transistors 3 | ||||
| Q1 | 2N5089 | 2N5089 | ||
| Q2 | 2N5089 | 2N5089 | ||
| Q3 | 2N5089 | 2N5089 | ||
| Potentiometers 4 | ||||
| BOOST | 100KA | A100k | Potentiometer | |
| VOL | 100KA | A100k | Potentiometer | |
| FUZZ | 100KA | A100k | Potentiometer | |
| TONE | 100KA | A100k | Potentiometer | |