MRG ADSR Assembly Guide
Bill of Materials
This is the complete list of components needed to build the module if you buy panel + PCB + IC only.
Note: Use of 1% tolerance resistors highly recommended.
| Component | Quantity | Package |
|---|---|---|
| ICs: | ||
| TL072BCP | 2 | |
| Resistors: | ||
| 470 | 1 | |
| 1K | 3 | |
| 10K | 4 | |
| 30K | 1 | |
| Ceramic Capacitors: | ||
| 3.3nF | 1 | |
| 10nF | 1 | |
| 100nF | 7 | |
| 220nF | 2 | |
| Other Capacitors: | ||
| 39nF PP Film Capacitor | 1 | 5mm pitch |
| 22uF Electrolythic Capacitor | 2 | |
| Other Components: | ||
| 78L05 | 1 | |
| 79L05 | 1 | |
| 1N4001 | 2 | |
| 1N4148 | 6 | |
| 14 Pin 2 Row Header | 2 | |
| 14 Pin 2 Row Socket | 2 | |
| 10 Pin 2 Row Header | 1 | |
| A100K | 1 | Alpha 9mm Pot |
| B5KK | 3 | Alpha 9mm Pot |
| PJ398SM 3.5mm Jacks | 4 |