Neptune
| Manufacturer | Spectral Audio |
| Function | Synthesizer |
| Country | Switzerland |
| Form Factor | 19" Rackmount |
| Signal Path | Analog Hardware |
| Power | 15VAC 500mA |
| Links | Manual at spectralaudio.ch |
| Manufacturer | Spectral Audio |
| Function | Synthesizer |
| Country | Switzerland |
| Form Factor | 19" Rackmount |
| Signal Path | Analog Hardware |
| Power | 15VAC 500mA |
| Links | Manual at spectralaudio.ch |