Music Library Association Best Practices for details of configuration of playback channels
Prerecording
Option
LC/PCC practice: Apply the option.
Recording
Recording an unstructured description
Recording an unstructured description
LC/PCC practice: Do not apply the option.
Recording a structured description
Recording an identifier
Recording an IRI
Document Date: 2025/03/25
Document: https://access.rdatoolkit.org/en-US_ala-a5862f87-4b6e-3810-87f4-cc931e3ba144