Labels Milestones
BackQ3, Q4, Q5 | 5 | 100nF | Unpolarized capacitor | | C2 | 1 | TL074 | Quad Low-Noise JFET-Input Operational Amplifiers, DIP-14/SOIC-14 | | | Q1, Q2, Q3 | 3 | A1M | Potentiometer | | U1 | 1 | AudioJack2_SwitchT | Audio Jack, 2 Poles (Mono / TS), Switched T Pole (Normalling)"/>