125B · 6 knobs
PedalPCB· PCB052
DMD-2 Digital Modulated Delay
Based on the BuGGFX DMD-2 Digital Modulated Delay
- Category
- DSP· FV-1
- Controls
- Volume · Time · Repeats · Depth · Rate · Filter
- Price
- $16.00in stock
- Tags
- 125B, 125B 6-Knob (Type 1)
From the vendor
The DMD-2 Digital Modulated Delay is a digital delay capable of up to 900ms total delay time with resonant filter and modulation in the feedback signal path.
Includes 24LC32A EEPROM with DMD-2 algorithm preloaded
Controls
• Volume – Overall output volume
• Time – Length of delay time (up to 900ms)
• Repeats – Number of delay repeats
• Depth – Depth of modulation
• Rate – Rate of modulation
• Filter – Filter cut-off frequency
Specifications
• Designed for a 125B enclosure with top-mounted jacks
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 49 rows
Report a wrong parse| Ref | Value | Normalized | Type | Notes |
|---|---|---|---|---|
| Resistors 17 | ||||
| R1 | 1M | 1M | ||
| R2 | 100K | 100k | ||
| R3 | 1K | 1k | ||
| R4 | 10K | 10k | ||
| R5 | 100K | 100k | ||
| R7 | 4K7 | 4.7k | ||
| R9 | 1K | 1k | ||
| R10 | 1K | 1k | ||
| R11 | 100R | 100 | ||
| R12 | 100K | 100k | ||
| R13 | 100K | 100k | ||
| R14 | 10K | 10k | ||
| R15 | 10K | 10k | ||
| R16 | 100R | 100 | ||
| R17 | 100K | 100k | ||
| R18 | 10K | 10k | ||
| R19 | 10K | 10k | ||
| Capacitors 23 | ||||
| C1 | 100n | 100n | ||
| C20 | 47u | 47u | ||
| C2 | 1u | 1u | ||
| C21 | 1u | 1u | ||
| C3 | 1n | 1n | ||
| C22 | 1u | 1u | ||
| C4 | 10u | 10u | ||
| C23 | 1u | 1u | ||
| C5 | 1u | 1u | ||
| C6 | 15p | 15p | ||
| C7 | 1u | 1u | ||
| C8 | 1u | 1u | ||
| C9 | 1u | 1u | ||
| C10 | 1u | 1u | ||
| C11 | 1n | 1n | ||
| C12 | 1n | 1n | ||
| C13 | 1u | 1u | ||
| C14 | 2n2 | 2.2n | ||
| C15 | 220n | 220n | ||
| C16 | 120p | 120p | ||
| C17 | 1u | 1u | ||
| C18 | 100u | 100u | ||
| C19 | 47u | 47u | ||
| Diodes 1 | ||||
| D1 | 1N5817 | 1N5817 | ||
| ICs 5 | ||||
| IC1 | Spin | SPIN | ||
| IC2 | 24LC32A | 24LC32A | ||
| IC3 | TL072 | TL072 | ||
| IC4 | TL072 | TL072 | ||
| IC5 | L78L33 | L78L33 | ||
| Crystals 1 | ||||
| X1 | 32.768kHz | 32.768KHZ | ||
| Potentiometers 2 | ||||
| DEPTH | B50K | B50k | Potentiometer | |
| MIX | B100K | B100k | Potentiometer | |