Labels Milestones
BackNotes](build.md)) | | | R21, R22, R23 | 3 | 2N3904 | 0.2A Ic, 40V Vce, Small Signal NPN Transistor, TO-92 | | | L1 | 1 | 4.7 uF | Unpolarized capacitor | | J3, J4, J5 | 3 | AudioJack2 | Audio Jack, 2 Poles (Mono / TS), Switched T Pole (Normalling)"/>