1590BB
JD10 Emulator
Based on the Award Sessions/Morley JD10
- Category
- Overdrive
- Difficulty
- Intermediate
- Price
- $15.00in stock
From the vendor
The JD10 project is a reproduction of the Award Sessions/Morley circuit. The JD10 is a Live/Recording Guitar Amp Emulator/Humbucker Emulator/Preamp/Overdrive/EQ/Headphone Amp/Line Driver. The Swiss Army knife of pedals.
We've squeezed this down to fit in a 1590BB enclosure which leaves enough room for a few jacks and bypass switch. We made the one side of the PCB higher and you might be able to fit the jacks in there if you wanted the XLR jack. We also have pads to bypass it the way the original pedal did or true bypass it. We even have a notch in the middle of the PCB if you wanted to put the bypass switch more towards the center of the pedal like the original.
Dimensions: 113mm*63mm Encl
Schematic
The schematic is in the vendor's build document. Open the build document. No KiCad fragment has been drawn for this circuit yet.
Parts list 66 rows
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| Ref | Value | Normalized | Type | Notes |
|---|---|---|---|---|
| Resistors 27 | ||||
| R1 | 1M | 1M | ||
| R2 | 4K7 | 4.7k | ||
| R3 | 100E | 100 | ||
| R5 | 100K | 100k | ||
| R6 | 10K | 10k | ||
| R7 | 1M | 1M | ||
| R8 | 10K | 10k | ||
| R9 | 47K | 47k | ||
| R10 | 10K | 10k | ||
| R11 | 18K | 18k | ||
| R12 | 18K | 18k | ||
| R13 | 680E | 680 | ||
| R14 | 680E | 680 | ||
| R15 | 18K | 18k | ||
| R16 | 18K | 18k | ||
| R17 | 150K | 150k | ||
| R18 | 22K | 22k | ||
| R19 | 10K | 10k | ||
| R20 | 680E | 680 | ||
| R21 | 680E | 680 | ||
| R23 | 18K | 18k | ||
| R24 | 22K | 22k | ||
| R27 | 680E | 680 | ||
| R28 | 10K | 10k | ||
| R29 | 6K8 | 6.8k | ||
| R30 | 1M | 1M | ||
| R31 | 10K | 10k | ||
| Capacitors 21 | ||||
| C1 | 470pF | 470p | ||
| C2 | 10uF | 10u | ||
| C3 | .022uF | 22n | ||
| C4 | 470pF | 470p | ||
| C5 | 10uF | 10u | ||
| C6 | .0047uF | 4.7n | ||
| C7 | .047uF | 47n | ||
| C8 | 220pF | 220p | ||
| C9 | 0.1uF | 100n | ||
| C10 | 10uF | 10u | ||
| C11 | 220pF | 220p | ||
| C12 | .0047uF | 4.7n | ||
| C13 | .0033uF | 3.3n | ||
| C14 | .001uF | 1n | ||
| C15 | 10uF | 10u | ||
| C16 | 10uF | 10u | ||
| C18 | .022uF | 22n | ||
| C19 | 10uF | 10u | ||
| C20 | 470uF | 470u | ||
| C21 | 1000uF | 1m | ||
| C23 | 10uF | 10u | ||
| Diodes 7 | ||||
| D1 | 1N4002 | 1N4002 | ||
| D2 | 1N4002 | 1N4002 | ||
| D3 | 1N4002 | 1N4002 | ||
| D4 | 1N4002 | 1N4002 | ||
| D5 | 1N4002 | 1N4002 | ||
| D6 | 1N4002 | 1N4002 | ||
| D7 | 1N4002 | 1N4002 | ||
| ICs 3 | ||||
| IC1 | TL072 | TL072 | ||
| IC2 | TL072 | TL072 | ||
| IC3 | TL072 | TL072 | ||
| Potentiometers 5 | ||||
| RV1 | 250K-A | A250k | ||
| RV2 | 250K-A | A250k | ||
| RV3 | 250K-A | A250k | ||
| RV4 | 250K-A | A250k | ||
| RV5 | 250K-A | A250k | ||
| Switches 2 | ||||
| SW1 | DPDT | DPDT | ||
| SW2 | SPDT | SPDT | ||
| LEDs 1 | ||||
| D8 | LED | LED | ||