Reference
Glossary
Use this when app labels or support conversations mention OSU, OSC, OSP, catalog profiles, families, prefixes, or stem sets.
Core Terms
These terms show up across the app and support notes.
- Family: a musical or workflow group such as strings, brass, winds, percussion, keys, synths, guitars, FX, or hybrid.
- Prefix: a short track-name identifier that often points to a library or product.
- Stem Set: the active routing topology used for route recommendations.
- Catalog Profile: the saved-track collection OrcheStruct is currently reading or writing.
- OSU: OrcheStruct's product/library encyclopedia.
- OSC: OrcheStruct Catalog, the saved reusable track/module layer.
- OSP: OrcheStruct Project, the live/current session layer.
Confidence Language
Green or confirmed identity should mean the evidence is strong. Amber or reviewable states usually mean OrcheStruct has useful clues but still wants human confirmation.