My new envelope generator. Ohh man was it hard to get this all onto 4HP worth of space!
Featuring:
- Full ADSR Control
- Easy to Build
- Powered by a 555 Timer
- Fits in a standard 4HP eurorack slot
- Takes standard ±12V for power
- Black Front cover (If selected)
Bill Of Materials
| Ref | Value |
| C1 | 10nF |
| C2 | 10nF |
| C3 | 2.2uF |
| D1 | 1N4148 |
| D2 | 1N4148 |
| D3 | 1N4148 |
| D4 | 1N4148 |
| D5 | 1N4148 |
| J1 | Conn_01x02 |
| J2 | Conn_01x02 |
| J3 | Conn_01x08 |
| Q1 | 2N3904 |
| Q2 | 2N3904 |
| Q3 | 2N3904 |
| R1 | 10k |
| R2 | 4.7K |
| R3 | 22K |
| R4 | 4.7K |
| R5 | 10K |
| R6 | 4.7K |
| R7 | 4.7K |
| R8 | 220 |
| R9 | 220 |
| R10 | 220 |
| RV1 | 10K |
| RV2 | 2.2M |
| RV3 | 2.2M |
| RV4 | 2.2M |
| U1 | LM555 |
| U2 | TL072 |
