encoding_standard_id in Encoded_​Audio

Name: encoding_standard_idVersion Id:
Description: The encoding_standard_id attribute provides the formal name of a standard used for the structure of an Encoded Byte Stream digital object.
Namespace Id: pdsSteward: pdsClass Name: Encoded_​AudioType: ASCII_​Short_​String_​Collapsed
Minimum Value: NoneMaximum Value: NoneMinimum Characters: 1Maximum Characters: 255
Unit of Measure Type: NoneDefault Unit Id: NoneAttribute Concept: NoneConceptual Domain: Short_String
Status: ActiveNillable: falsePattern: None
Permissible Value(s)ValueValue Meaning
 M4A/AACM4A is a container format and is often paired with the Advanced Audio Coding (AAC) audio codec. AAC is a lossy format and is not suitable for archiving scientific data although it is widely used for streaming audio online.
 WAVWaveform Audio File Format (also known as WAVE) is a digital format for audio.