Synmidi Midi
Bad-Dog-Designs·Ospray-8·Synmidi/Synmidi_Midi.kicad_pcb
About the Synmidi Midi PCB
Synmidi Midi is an open source PCB design by Bad-Dog-Designs, published on GitHub under the GPL-2.0 license. It is a 2-layer board measuring 40 × 55 mm, with 12 components from 9 distinct parts.
Other key parts include the 6N138 and 74LS14. By type, the board carries 5 resistors, 3 connectors, 2 ICs, 1 diode and 1 capacitor.
It belongs with the audio designs in this gallery.
From the project
KiCad project files for the Ospray-8 Percussion synth
Main components on the Synmidi Midi
Synmidi Midi bill of materials (BOM)
12 components, 9 distinct parts — part numbers from the project's BOM.
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 1 | 6N138 | DIP-8_W8.89mm_SMDSocket_LongPads | U1 |
| 1 | 74LS14 | SO-14_3.9x8.65mm_P1.27mm | U2 |
| 1 | Midi in | Midi_Socket | J1 |
| 1 | Midi Thru | Midi_Socket | J2 |
| 1 | Midi | PinHeader_1x03_P2.54mm_Vertical | J12 |
| 1 | 1N4148 | D_MELF | D1 |
| 1 | 100NF 100nF | C_0805_2012Metric | C17 |
| 4 | 220R | R_1206_3216Metric | R1, R3, R12, R14 |
| 1 | 4K7 4k7 | R_1206_3216Metric | R2 |
Synmidi Midi design files
The KiCad project lives in the Bad-Dog-Designs/Ospray-8 repository on GitHub; these links point at the commit this page was built from.
Synmidi Midi: common questions
How big is the Synmidi Midi PCB?
The Synmidi Midi measures 40 × 55 mm, has 2 copper layers and is 1.6 mm thick.
How many components are on the Synmidi Midi?
12 components, from 9 distinct parts, with part numbers taken from the project's own BOM. The full bill of materials is listed on this page.
Where can I download the Synmidi Midi design files?
From the Bad-Dog-Designs/Ospray-8 repository on GitHub, which has the KiCad layout and the BOM; the links under Design files point to each one.
Can I use the Synmidi Midi design in my own project?
Yes, under the terms of its GPL-2.0 license, which Bad-Dog-Designs chose for the repository.
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