With mods Low-Power, Quad-Operational Amplifiers, DIP-14/SOIC-14/SSOP-14Audio Jack, 2 Poles (Mono / TS), Switched T Pole (Normalling) | | | | S3 | 1 | SW_SPDT | SPDT miniature toggle switch - this needs measuring, and leaving space for everything, lining things up more c5efc87d8e Make slider and LED footprints.