125B · 4 knobs
Dr. Delaius Delay
Based on the Montevillain delay
- Category
- Delay
- Controls
- Feedback · Mix · Time · Tone
- Price
- $10.00out of stock
- Tags
- store closed
From the vendor
Dr. Delaius is a PT2399 inspired by the Montevillain delay.
It will self oscillate easily and the tone control tames the runaway delays nicely.
Fits in a 125B enclosure.
Comes with faceplate and 3PDT bypass daughterboard.
Only 3 available.
See pics for BOM and drill guide.
Schematic
The schematic is in the vendor's build document, page 1. Open the build document. No KiCad fragment has been drawn for this circuit yet.
Parts list 44 rows
Report a wrong parse| Ref | Value | Normalized | Type | Notes |
|---|---|---|---|---|
| Resistors 20 | ||||
| R1 | 1M | 1M | OCR | |
| R2 | 360k | 360k | OCR | |
| R3 | 470k | 470k | OCR | |
| R4 | 12k | 12k | OCR | |
| R5 | 12k | 12k | OCR | |
| R6 | 1M | 1M | OCR | |
| R9 | 22k | 22k | OCR | |
| R10 | 10k | 10k | OCR | |
| R11 | 22k | 22k | OCR | |
| R12 | 47k | 47k | OCR | |
| R13 | 4k7 | 4.7k | OCR | |
| R16 | 922k | 922k | OCR | |
| R17 | 10k | 10k | OCR | |
| R19 | 470k | 470k | OCR | |
| R98 | 47k | 47k | OCR | |
| R99 | 10k | 10k | OCR | |
| R14 | 200k | 200k | OCR | |
| R15 | 22k | 22k | OCR | |
| R18 | 3k3 | 3.3k | OCR | |
| R97 | 47k | 47k | OCR | |
| Capacitors 16 | ||||
| C1 | 100n | 100n | OCR | |
| C2 | 2n2 | 2.2n | OCR | |
| C3 | 680n | 680n | OCR | |
| C7 | 100u | 100u | OCR | |
| C9 | 2n2 | 2.2n | OCR | |
| C11 | 2n2 | 2.2n | OCR | |
| C13 | 47n | 47n | OCR | |
| C14 | 100n | 100n | OCR | |
| C18 | 10u | 10u | OCR | |
| C97 | 10u | 10u | OCR | |
| C98 | 100u | 100u | OCR | |
| C999 | 100n | 100n | OCR | |
| C10 | 2n2 | 2.2n | OCR | |
| C15 | 47n | 47n | OCR | |
| C16 | 2u2 | 2.2u | OCR | |
| C05 | 100u | 100u | OCR | |
| Diodes 2 | ||||
| D1 | 1N5817 | 1N5817 | OCR | |
| D2 | 1N4148 | 1N4148 | OCR | |
| ICs 2 | ||||
| IC1 | OPA2134 | OPA2134 | OCR | |
| IC2 | PT2399 | PT2399 | OCR | |
| Potentiometers 4 | ||||
| FEEDBACK | B50K | B50k | Potentiometer | OCR |
| MIX | B100K | B100k | Potentiometer | OCR |
| TIME | B50K | B50k | Potentiometer | OCR |
| TONE | A100K | A100k | Potentiometer | OCR |