ProAudioGraph
LiveWill this microphone work with that device, and under what conditions?
An open knowledge graph of audio device compatibility. It records the connectors, protocols, power and signal conditions that make two devices work together, the claims that say so, and the evidence behind them. Ask about any two devices and it returns ranked, explained signal chains.
What it does
- The graph is over ports, not devices. A cable is a device with two ports, so "you need an adapter" is a path, not a special case.
- Neo4j enumerates every chain that carries a signal end to end; rules decide whether it actually works, such as phantom power reaching a mic or enough gain.
- Catches the dangerous cases: a passive ribbon microphone that must never see 48V phantom power.
- Verdicts come from rules over specifications, reconciled against sourced claims that may disagree.
- More than 3,000 devices from over 200 manufacturers. Open schema (CC0), code (Apache-2.0) and data (CC-BY-4.0).