Pl0p/Modular_Synth33Here you can find all the resources I use to build my modules. You will also find my modules, their Kicad files, their schematics as well as my sources of inspiration and pictures/videos of the prototypes and finished…
Drum H v2 is an open-source printed circuit board by Pl0p, from the Pl0p/Modular_Synth repository on GitHub. It is a 2-layer board of 100 × 100 mm with 121 parts on 77 nets, routed with 863 tracks and 8 vias.
It is built around the TL072. Its parts include 35 capacitors, 35 resistors, 8 diodes, 6 transistors and 5 ICs.
Here you can find all the resources I use to build my modules. You will also find my modules, their Kicad files, their schematics as well as my sources of inspiration and pictures/videos of the prototypes and finished modules
You will also find
All modules in the list are not necessarily in eurorack format, but all have their schematics available if not more
And
These are the module's files and descriptions available in the list above but classified by category
Don't hesitate to participate if you find other sources of music/video schematics
Thing you can do to help :
| Qty | Value | Footprint | References |
|---|---|---|---|
| 8 | 1N4148 | 00_Mes_empreintes:Diode_1N4148 | D1, D2, D3, D4, D5, D6, D7, D8 |
| 7 | 100k | 00_Mes_empreintes:Resistor | R6, R7, R8, R30, R31, R32, R34 |
| 7 | 100nf | 00_Mes_empreintes:C_Ceramic_Disc | C6, C24, C25, C29, C30, C31, C32 |
| 6 | 10n | 00_Mes_empreintes:C_Ceramic_Disc | C2, C3, C4, C5, C7, C8 |
| 6 | 1k | 00_Mes_empreintes:Resistor | R5, R9, R17, R18, R21, R22 |
| 6 | 2N3904 | Package_TO_SOT_THT:TO-92_Inline | Q1, Q2, Q3, Q4, Q5, Q6 |
| 6 | 4.7uf | 00_Mes_empreintes:CP_Radial_4*7 | C14, C16, C26, C33, C34, C35 |
| 5 | 100k | 00_Mes_empreintes:Trimot_RM-065 | RV1, RV2, RV3, RV4, RV8 |
| 4 | 4.7k | 00_Mes_empreintes:Resistor | R14, R15, R33, R35 |
| 4 | 47k | 00_Mes_empreintes:Resistor | R19, R20, R23, R24 |
| 3 | 10k | 00_Mes_empreintes:Resistor | R11, R13, R29 |
| 3 | 10uf | 00_Mes_empreintes:CP_Radial_5*11 | C21, C22, C23 |
| 3 | 470k | 00_Mes_empreintes:Resistor | R1, R2, R3 |
| 2 | 10nf | 00_Mes_empreintes:C_Ceramic_Disc | C17, C18 |
| 2 | 1M | 00_Mes_empreintes:Resistor | R25, R26 |
| 2 | 1nf | 00_Mes_empreintes:C_Ceramic_Disc | C19, C20 |
| 2 | 1uf | 00_Mes_empreintes:C_Rect_1uf_(grey) | C10, C12 |
| 2 | 220k | 00_Mes_empreintes:Resistor | R27, R28 |
| 2 | 47nf | 00_Mes_empreintes:C_Ceramic_Disc | C27, C28 |
| 2 | 6.8k | 00_Mes_empreintes:Resistor | R10, R12 |
| 2 | 6.8nf | 00_Mes_empreintes:C_Ceramic_Disc | C9, C11 |
| 2 | Green | 00_Mes_empreintes:Wire_Pad_1x02_(1Nc)_Drill-1.5mm | CH_LED, OH_LED |
| 2 | TL072 | 00_Mes_empreintes:DIP-8_Socket | U3, U4 |
| 1 | 100k | 00_Mes_empreintes:Wire_Pad_1x03_(2Nc)_Drill-1.5mm | OH Dec |
| 1 | 10uf | 00_Mes_empreintes:CP_Radial_4*7 | C13 |
| 1 | 1M | 00_Mes_empreintes:Trimot_RM-065 | RV7 |
| 1 | 1uf | 00_Mes_empreintes:CP_Radial_5*11 | C1 |
| 1 | 22uf | 00_Mes_empreintes:CP_Radial_4*7 | C15 |
| 1 | 2M | 00_Mes_empreintes:Resistor | R4 |
| 1 | 40106 | 00_Mes_empreintes:DIP-14-Socket | U1 |
| 1 | 4070 | 00_Mes_empreintes:DIP-14-Socket | U2 |
| 1 | 680ohm | 00_Mes_empreintes:Resistor | R16 |
| 1 | CH Dec | 00_Mes_empreintes:Wire_Pad_1x03_(2Nc)_Drill-1.5mm | 100k |
| 1 | CH Vol | 00_Mes_empreintes:Wire_Pad_1x03_(1Nc)_Drill-1.5mm | 100k |
| 1 | CH_OUT | 00_Mes_empreintes:Wire_Pad_1x02_(1Nc)_Drill-1.5mm | J5 |
| 1 | CH_trigg | 00_Mes_empreintes:Wire_Pad_1x02_(1Nc)_Drill-1.5mm | J2 |
| 1 | Caracter | 00_Mes_empreintes:Wire_Pad_2x03_(2Nc)_Drill-1.5mm | 100k |
| 1 | Eurorack_power | 00_Mes_empreintes:2X05_Power_conn | J3 |
| 1 | GND | 00_Mes_empreintes:Test-Point_3x3 | TP2 |
| 1 | Interact' | 00_Mes_empreintes:Wire_Pad_1x03_(1Nc)_Drill-1.5mm | SW1 |
| 1 | Metal | 00_Mes_empreintes:Test-Point_3x3 | TP1 |
| 1 | Mix | 00_Mes_empreintes:Wire_Pad_1x03_Drill-1.5mm | 100k |
| 1 | OH Vol | 00_Mes_empreintes:Wire_Pad_1x03_(1Nc)_Drill-1.5mm | 100k |
| 1 | OH_OUT | 00_Mes_empreintes:Wire_Pad_1x02_(1Nc)_Drill-1.5mm | J4 |
| 1 | OH_trigg | 00_Mes_empreintes:Wire_Pad_1x02_(1Nc)_Drill-1.5mm | J1 |
| 1 | TL074 | 00_Mes_empreintes:DIP-14-Socket | U5 |
| 1 | Tone | 00_Mes_empreintes:Wire_Pad_1x03_(1Nc)_Drill-1.5mm | 10k |
| 1 | Tune | 00_Mes_empreintes:Wire_Pad_1x03_Drill-1.5mm | 10k |
| 1 | Tune_voltage | 00_Mes_empreintes:Test-Point_3x3 | TP3 |
The 114 most common of 121 parts.
Pl0p/Modular_Synth
Here you can find all the resources I use to build my modules. You will also find my modules, their Kicad files, their schematics as well as my sources of inspiration and pictures/videos of the prototypes and finished…
Pl0p/Modular_Synth
Here you can find all the resources I use to build my modules. You will also find my modules, their Kicad files, their schematics as well as my sources of inspiration and pictures/videos of the prototypes and finished…
Pl0p/Modular_Synth
Here you can find all the resources I use to build my modules. You will also find my modules, their Kicad files, their schematics as well as my sources of inspiration and pictures/videos of the prototypes and finished…
Pl0p/Modular_Synth
Here you can find all the resources I use to build my modules. You will also find my modules, their Kicad files, their schematics as well as my sources of inspiration and pictures/videos of the prototypes and finished…
ohmtech-rdi/eurorack-blocks
Software to Hardware Prototyping for Eurorack using C++, Max/Gen~ or Faust
ctag-fh-kiel/ctag-tbd
CTAG TBD >>to be determined<< an extendible open source Eurorack sound module
plinkysynth/plinky_public
a public release of the plinky sw and hw
matthewcieplak/super-sixteen
Code and schematics for the Super Sixteen Eurorack sequencer
mzuelch/CATs-Eurosynth
Analog Synth Eurorack Modules
StoneRose35/cortexguitarfx
guitar effects processor implemented on various arm cortex platforms
It measures 100 × 100 mm and has 2 copper layers, 1.6 mm thick.
121 parts, built around the TL072. The full list of its parts is on this page, with links to each part's symbol and footprint where PCBKit's library has them.
From the Pl0p/Modular_Synth repository on GitHub, at the commit this page was made from: the board is Drum-H/Kicad/Drum_H_v2.kicad_pcb and its schematic Drum-K_MKII/Kicad/Controls.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Its repository states no licence, so its author keeps all rights: ask Pl0p before reusing the design.
