Enclosure not stated
Amplified White Noise Generator
- Category
- Ring Mod / Synth· Oscillators LFOs and Signal Generators
- Price
- see vendor
- Tags
- Oscillators LFOs and Signal Generators
Schematic
The schematic is the archived file. Open it at Experimentalists Anonymous, or browse its folder.
Parts list 14 rows
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| Ref | Value | Normalized | Type | Notes |
|---|---|---|---|---|
| Resistors 5 | ||||
| R1 | 1.0K | 1k | read from the schematic by eye | |
| R2 | 100K | 100k | read from the schematic by eye | |
| R3 | 1.0K | 1k | read from the schematic by eye | |
| R4 | 4.7K | 4.7k | read from the schematic by eye | |
| R5 | 3.3K | 3.3k | read from the schematic by eye | |
| Capacitors 4 | ||||
| C1 | 100uF | 100u | electrolytic, output coupling; read from the schematic by eye | |
| C2 | 0.47uF | 470n | electrolytic, +9V supply bypass; read from the schematic by eye | |
| C3 | 0.47uF | 470n | electrolytic, -9V supply bypass; read from the schematic by eye | |
| C4 | 0.022uF | 22n | read from the schematic by eye | |
| Transistors 2 | ||||
| Q1 | MPS3904 | MPS3904 | NPN; base-emitter junction used as noise source; read from the schematic by eye | |
| Q2 | MPS3904 | MPS3904 | NPN; read from the schematic by eye | |
| ICs 2 | ||||
| ×1 | 741 | 741 | op amp, no designator drawn; read from the schematic by eye | |
| ×1 | LM386 | LM386 | power amp drawn as 386, no designator; read from the schematic by eye | |
| Potentiometers 1 | ||||
| VR1 | 10K | 10k | Potentiometer | level; no taper given; read from the schematic by eye |