Skip to main content

Machine Learning for Audio Coding (mlcodec)

Document Date Status IPR AD/Shepherd
Active Internet-Drafts (5 hits)
38 pages
draft-ietf-mlcodec-opus-dred-07
Deep Audio Redundancy (DRED) Extension for the Opus Codec
2026-08-04
I-D Exists
In WG Last Call : Proposed Standard
1
17 pages
draft-ietf-mlcodec-opus-extension-06
Extension Formatting for the Opus Codec
2026-07-23
I-D Exists
In WG Last Call : Proposed Standard

11 pages
draft-ietf-mlcodec-opus-scalable-quality-extension-02
Scalable Quality Extension for the Opus Codec (Opus HD)
2026-06-12
I-D Exists
In WG Last Call : Proposed Standard
1
14 pages
draft-ietf-mlcodec-opus-speech-coding-enhancement-04
Integration of Speech Codec Enhancement Algorithms into the Opus Codec
2026-07-21
I-D Exists
WG Document
1
12 pages
draft-ietf-mlcodec-test-battery-00
Test Battery for Opus ML Codec Extensions
2026-06-23
I-D Exists
WG Document

Related Internet-Drafts and RFCs (3 hits)
10 pages
draft-buethe-opus-speech-coding-enhancement-03
Integration of Speech Codec Enhancement Methods into the Opus Codec
2024-10-21
Replaced by draft-ietf-mlcodec-opus-speech-coding-enhancement
1
21 pages
draft-valin-opus-dred-05
Deep Audio Redundancy (DRED) Extension for the Opus Codec
2024-02-23
Replaced by draft-ietf-mlcodec-opus-dred
1
9 pages
draft-valin-opus-scalable-quality-extension-03
Scalable Quality Extension for the Opus Codec (Opus HD)
2025-07-07
Replaced by draft-ietf-mlcodec-opus-scalable-quality-extension
Candidate for WG Adoption