Labels Milestones
BackJ3, J4, J5 | 3 | A1M | Potentiometer | | | | R4, R6, R7, R30, R31 Switch, dual pole triple throw, 3 position switch, SP3T K switch triple-pole double-throw DPDT spdt ON-ON D Screw terminal, single row, 01x03 D 2x5 pin shrouded header 2.54 mm spacing | | | J2 | 1 | 1 | TL074 | Quad Low-Noise JFET-Input Operational Amplifiers, DIP-14/SOIC-14"/>