FormantKO
Desval27
Knock-off of the Elektor Formant Synthesizer project with the initial goal of being quasi-authentic and secondary goal undecided. Probably tweaks of some kind.
Components (9)
| Reference | Value | Description |
|---|---|---|
| IC1,IC2 | TL074 | Quad Low-Noise JFET-Input Operational Amplifiers, DIP-14/SOIC-14 |
| C2 | 220n | Unpolarized capacitor |
| J2-J11 | MonoJack | Audio Jack, 2 Poles (Mono / TS),Audio Jack, 2 Poles (Mono / TS), Switched T Pole (Normalling) |
| R1-R5,R8-R11,R16 | 10k | Resistor |
| R6 | 1M | Variable Resistor |
| R7 | 100R | Resistor |
| S1 | SW | Single Pole Double Throw Switch |
| Z1,Z3 | 1N5231 | Zener/avalanche diode; unidirectional breakdown diode; voltage regulator diode |
| Z2,Z4 | type="" model="1N5231" lib="semiconductor.lib" | Zener/avalanche diode; unidirectional breakdown diode; voltage regulator diode |