1590BB · 4 knobs
JHS Honeycomb DeluxeVerified
Based on the JHS Honeycomb Deluxe
From the post
Here's JHS' Honeycomb Deluxe tremolo. Or something close to it anyway. It's a modified EA Tremolo with an extra switch to control speed and a extra footswitch to switch between speed controls. Ian McDermott came up with a work-a-like for it, so this layout follows his schematic. This layout features board mounted pots and because of the 2nd footswitch I've laid it out for a 1590BB enclosure. Also this is laid out for film box caps like these, though others will work just fine.
Schematic
This is a board layout, a drawing of where each part goes, and the post may link the schematic it was drawn from. Open the layout at Effects Layouts (blog). No KiCad fragment has been drawn for this circuit yet.
Parts list 31 rows
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Check before you build · 2 values the reader of this layout was not sure of
- 50K resistor lower left (row K): printed clearly, unusual value
- 500K resistor right of Q2: printed clearly, unusual value
| Ref | Value | Normalized | Type | Notes |
|---|---|---|---|---|
| Resistors 13 | ||||
| ×1 | 2.2M | 2.2M | read from the layout by eye | |
| ×3 | 1M | 1M | read from the layout by eye | |
| ×1 | 500K | 500k | read from the layout by eye | |
| ×1 | 150K | 150k | read from the layout by eye | |
| ×1 | 120K | 120k | read from the layout by eye | |
| ×1 | 68K | 68k | read from the layout by eye | |
| ×1 | 50K | 50k | read from the layout by eye | |
| ×2 | 15K | 15k | read from the layout by eye | |
| ×1 | 10K | 10k | read from the layout by eye | |
| ×2 | 4.7K | 4.7k | read from the layout by eye | |
| ×1 | 1.2K | 1.2k | read from the layout by eye | |
| ×1 | 1K | 1k | read from the layout by eye | |
| ×1 | 180Ω | 180 | read from the layout by eye | |
| Capacitors 7 | ||||
| ×3 | 1uF | 1u | film box; read from the layout by eye | |
| ×2 | 470nF | 470n | read from the layout by eye | |
| ×1 | 220nF | 220n | read from the layout by eye | |
| ×1 | 47nF | 47n | read from the layout by eye | |
| ×1 | 100uF | 100u | electrolytic; read from the layout by eye | |
| ×1 | 22uF | 22u | electrolytic; read from the layout by eye | |
| ×1 | 10uF | 10u | electrolytic; read from the layout by eye | |
| Diodes 1 | ||||
| ×1 | 1N4001 | 1N4001 | read from the layout by eye | |
| Transistors 4 | ||||
| Q1 | J201 | J201 | JFET; read from the layout by eye | |
| Q2 | 2N3904 | 2N3904 | read from the layout by eye | |
| Q3 | J201 | J201 | JFET; read from the layout by eye | |
| Q4 | 2N5088 | 2N5088 | read from the layout by eye | |
| Potentiometers 4 | ||||
| Speed 1 | C100K | C100k | Potentiometer | read from the layout by eye |
| Speed 2 | C100K | C100k | Potentiometer | read from the layout by eye |
| Depth | B250K | B250k | Potentiometer | read from the layout by eye |
| Volume | A25K | A25k | Potentiometer | read from the layout by eye |
| Switches 2 | ||||
| Fast/Slow | SPDT on/on | SPDT ON/ON | toggle; read from the layout by eye | |
| Speed | DPDT | DPDT | footswitch selecting Speed 1 / Speed 2; read from the layout by eye | |