SMPTE ST 340 – Format for Non-PCM Audio and Data in AES3 — ATSC A/52B Digital Audio Compression Standard for AC-3 and Enhanced AC-3 Data Types
This standard specifies data type specific format requirements for both AC-3 and E-AC-3 (“Enhanced AC-3”) data bursts carried within an AES3 interface according to SMPTE ST 337.
