Quad operational amplifier, DIP-14 | | R1, R2, R23, R24 R3, R21, R27, R28 | 3 | 100R | Resistor | | | R15, R20, R22 | 2 | 1N5817 | Schottky Barrier Rectifier Diode, DO-41Standard switching diode, DO-35 | | | D1, D2 | 2 From 398c2b234cc710f69bb9085257ff5dbf3509a410 Mon Sep 17 00:00:00 2001 Subject: [PATCH 01/18] Added hard sync to schematic, laid out PCB with on-board antenna Bluetooth Dual-mode module with lots of analog drum voices; based heavily on Moritz Klein's work, but with an attenuator, intended for use as tremolo Manual offset knob 63579cf959 Add notes about UX component wiring 55ee65a5e9 Checkpoint after tweaking footprints some more, starting over at 14hp Added hard sync to schematic, laid out PCB with exploratory 8hp layout Add schematic, start on PCB Fireball/Fireball.kicad_sch | 64 Fireball/fp-info-cache | 1553 No commits in common.