Labels Milestones
Back*(optional) SIP socket, 2.54 mm, 1x2 (see [build notes](build.md)) | | J9 | 1 | 10nF | Ceramic capacitor | | | | S3 | 1 | 100k | Resistor | | C10 | 1 | TL074 | Quad operational amplifier, DIP-14
*(optional) SIP socket, 2.54 mm, 1x2 (see [build notes](build.md)) | | J9 | 1 | 10nF | Ceramic capacitor | | | | S3 | 1 | 100k | Resistor | | C10 | 1 | TL074 | Quad operational amplifier, DIP-14