Eurorack Interface Specification
Edition v0.1.0 (623b7c9). EIS says what a module, an enclosure, a bus board, a power supply, and a cable owe each other so that products from different makers fit, power up, and patch together. A product claims it in one line, EIS v0.1.0 (623b7c9), module (PWR-BUS-IN, VID-REF-IN), and keeps what it publishes in a claim file.
| File | What | Size | SHA-256 |
|---|---|---|---|
| eis.pdf | The specification: every clause, the register, and the annexes | 1.3 MB | e5aa1e2a34129cc6… |
| eis-ref-module.pdf | Design reference: module | 241 kB | 13bb495ad37adb87… |
| eis-ref-enclosure.pdf | Design reference: enclosure | 95 kB | 5165cc268f1641c6… |
| eis-ref-bus-board.pdf | Design reference: bus board | 93 kB | cef8f3132e7673d8… |
| eis-ref-power-supply.pdf | Design reference: power supply | 117 kB | 615e6be154c4447d… |
| eis-ref-cable.pdf | Design reference: cable | 76 kB | cd1ce4141f179c77… |
| eis-ref-power-converter.pdf | Design reference: power converter | 96 kB | 299d3900c8273f8d… |
| requirements.json | The requirements register | 91 kB | d2becf25e395cfa0… |
| claim.schema.json | Claim file schema | 16 kB | 1cf0bd5109ee2d23… |
| signals.json | Signal classes and ranges | 12 kB | eb9c379affe80d0f… |
| video_timings.json | Video timing formats | 12 kB | ffaa781a6b797f3d… |
| video_75.json | VID-75 coaxial ports and star | 3 kB | 646b7579f5e49152… |
| dc_12.json | PWR-DC12 power entry variants | 5 kB | 379eda20a3d1fdb7… |
Read the clauses as pages: Scope, Conformance, the register (one URL per requirement), or start at About. Source and proposals: git.lzxindustries.net/lzx/eurorack-specification. Specification content is CC BY 4.0; the tooling is MIT.