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 (12)
| Reference | Value | Description |
|---|---|---|
| IC0 | AD820 | Transistor-Pair PNP |
| IC1 | OpAmp | Single Operational Amplifier |
| C1 | 680n | Unpolarized capacitor |
| C2 | 1n | Unpolarized capacitor |
| P1,R1,R2,R4 | 100k | Resistor,Variable Resistor |
| P2,P3,R3 | 47k | Resistor,Variable Resistor |
| P7,P8 | 500R | Trimmable resistor (preset resistor) |
| R5 | 33k | Resistor |
| R6 | 1k8 | Resistor |
| R7,R9 | 330k | Resistor |
| R8 | 2k2 | Resistor |
| S1 | CV MODE | Single Pole Double Throw Switch |