Labels Milestones
BackJ5, J12, J13 | 3 | A1M | Potentiometer | | | | 8 | 1N4148 | Standard switching diode, DO-35 | | R24, R26, R28 | 4 | 100nF | Ceramic capacitor | | | | | | R2, R5 | 1 | TL074 | Quad Low-Noise JFET-Input Operational Amplifiers, DIP-8/SOIC-8/TSSOP-8/VSSOP-8