1590B · 2 knobs
Ballast Jr.
Based on the Based on the Little Angel Chorus
- Category
- EQ / Filter· Filter & Modulation
- Controls
- Level · Mix
- Difficulty
- Intermediate
- Price
- $10.00in stock
- Tags
- StandardSeries
Schematic
The schematic is in the vendor's build document, page 12. Open the build document. No KiCad fragment has been drawn for this circuit yet.
Parts list 60 rows
Report a wrong parse| Ref | Value | Normalized | Type | Notes |
|---|---|---|---|---|
| Resistors 27 | ||||
| R1 | 1M | 1M | ||
| R2 | 330k | 330k | ||
| R3 | 470k | 470k | ||
| R4 | 220k | 220k | ||
| R5 | 10k | 10k | ||
| R6 | 10k | 10k | ||
| R7 | 100k | 100k | ||
| R8 | 10k | 10k | ||
| R9 | 10k | 10k | ||
| R10 | 20k | 20k | ||
| R11 | 10k | 10k | ||
| R12 | 10k | 10k | ||
| R13 | 10k | 10k | ||
| R14 | 20k | 20k | ||
| R15 | 10k | 10k | ||
| R16 | 10k | 10k | ||
| R17 | 220k | 220k | ||
| R18 | 100k | 100k | ||
| R19 | 220k | 220k | ||
| R20 | 220k | 220k | ||
| R21 | 4k7 | 4.7k | ||
| R22 | 33k | 33k | ||
| R23 | 2k2 | 2.2k | ||
| R24 | 100R | 100 | ||
| R25 | 68k | 68k | ||
| R26 | 10k | 10k | ||
| R27 | 10k | 10k | ||
| Capacitors 22 | ||||
| C1 | 22n | 22n | ||
| C2 | 150pF | 150p | ||
| C3 | 1uF | 1u | ||
| C4 | 100n | 100n | ||
| C5 | 1n | 1n | ||
| C6 | 1n | 1n | ||
| C7 | 10n | 10n | ||
| C8 | 10n | 10n | ||
| C9 | 6n8 | 6.8n | ||
| C10 | 100n | 100n | ||
| C11 | 10n | 10n | ||
| C12 | 10uF | 10u | ||
| C13 | 47uF | 47u | ||
| C14 | 22uF | 22u | ||
| C15 | 100n | 100n | ||
| C16 | 100n | 100n | ||
| C17 | 100n | 100n | ||
| C18 | 100uF | 100u | ||
| C19 | 100n | 100n | ||
| C20 | 22uF | 22u | ||
| C21 | 100uF | 100u | ||
| C23 | 10uF | 10u | ||
| Diodes 3 | ||||
| D1 | 1n914 | 1N914 | ||
| D2 | 1n5817 | 1N5817 | ||
| D3 | 1n914 | 1N914 | ||
| Transistors 1 | ||||
| Q2 | 2n3904 | 2N3904 | ||
| ICs 3 | ||||
| IC1 | TL072 | TL072 | ||
| IC2 | PT2399 | PT2399 | ||
| IC3 | TL022 | TL022 | ||
| Potentiometers 4 | ||||
| MIX | 10KB | B10k | Potentiometer | |
| LEVEL | 50KA | A50k | Potentiometer | |
| RATE | 100KC | C100k | Potentiometer | |
| DEPTH | 500KB | B500k | Potentiometer | |