Glossary
Short definitions of common MuPiBox NG audio, hardware, network, playback and update terms.
| Term | Meaning |
|---|---|
| Admin UI | Browser-based management; separate from the children's touchscreen |
| ALSA | Linux low-level sound system |
| API | Interface for the app and integrations |
| Boot confirmation | Confirms a successful start after updating |
| Cover | Image for an album or medium |
| DSI | Raspberry Pi display connector |
| GPIO | General-purpose Pi pins |
| HACS | Home Assistant Community Store |
| Headless | Running without a monitor |
| Idle | Inactivity period governing dimming and standby |
| mDNS | Local hostname/service discovery |
| MuPiHAT | Optional MuPiBox power/audio hardware |
| NAS / SMB | Network storage and file-sharing protocol |
| Persistent player | Playback continues while browsing |
| PipeWire | Linux audio service |
| Provider | Media source such as Spotify, podcasts or NAS |
| RFID | Contactless card identification |
| Rollback | Reversion to a previous release |
| Sink | Available audio output |
| Token | Private service credential |
See technical reference and troubleshooting.