# ReplayGain requirements registry

- [Acquisition](replaygain-acquisition.md)
- [Settings and units](replaygain-settings.md)
- [Analysis procedure](replaygain-analysis.md)
- [Storage procedure](replaygain-storage.md)
- [MDRG wire format](format-mdrg.md)
- [Lifecycle and verification](replaygain-lifecycle.md)
- [Playback application](replaygain-playback.md)

This registry owns no detailed requirement. Playback application is owned by the registered Player
contract above.