Object class
- Audio cylinders100 objects
- Information artifacts100 objects
- Information artifacts by physical form100 objects
- RecordingsRemove constraint Object class: Recordings100 objects
- Sound recordings100 objects
- Idiophones (instruments that produce sound by vibrating the instruments themselves)1 objects
- Jew's harps1 objects
- Lamellaphones1 objects
- Musical instruments1 objects
- Plucked idiophones1 objects
- Sound devices (equipment)1 objects