TA 20

Analogue and digital audio

 
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TA 20 Work programme (11)

Project

Reference

Document

Reference

Init.

Date

Current

Stage

Next

Stage

Working

Group

Project

Leader

Fcst. Publ.

Date

PWI 100-29 ED1

A new part of IEC 61937: Nonlinear PCM bit stream in AVSA format

PWI
  • PWI
  • Preliminary Work Item

2020-02

prePNW
  • prePNW
  • Preparation of NP document

2023-02

Xiaoying ZHAO
PWI 100-30 ED1

A new part of IEC 61937: High Versatility 3D Audio Coding

PWI
  • PWI
  • Preliminary Work Item

2020-02

prePNW
  • prePNW
  • Preparation of NP document

2023-02

Xiaoying ZHAO
PNW 100-3488 ED1

SOUND SYSTEM EQUIPMENT - Part 23: TVs and monitors - Loudspeaker systems

100/3488/NP PRVN
  • PRVN
  • Preparation of RVN

2020-11

2020-12

Jeongman Lee 2023-09
PNW 100-3500 ED1

SOUND SYSTEM EQUIPMENT – Part 24: Headphones and earphones – active acoustic noise cancelling characteristics

100/3500/NP PNW
  • PNW
  • New Work Item Proposal

2020-10

PRVN
  • PRVN
  • Preparation of RVN document

2020-12

Shogo Shintani 2023-12
IEC 60958-1 ED4

Digital audio interface - Part 1: General (TA 20)

100/3467/CD 2018-03 ACDV
  • ACDV
  • Approved for CDV

2020-10

TCDV
  • TCDV
  • Translation of CDV

2020-12

MT 60958-1 Junichi Yoshio 2021-11
IEC 60958-3 ED4

Digital audio interface - Part 3: Consumer applications (TA 20)

100/3466/CD 2018-03 ACDV
  • ACDV
  • Approved for CDV

2020-10

TCDV
  • TCDV
  • Translation of CDV

2020-12

MT 60958-3 Junichi Yoshio 2021-11
IEC 60958-5 ED1

Digital audio interface - Part 5: Consumer application enhancement (TA 20)

100/3449/CDV 2017-06 DECPUB
  • DECPUB
  • Publication at Editing Check

2020-11

RPUB
  • RPUB
  • Text for PUB received and registered

2020-12

PT 60958-5 Gen Ichimura 2021-03
IEC 61937-1 ED3

Digital audio - Interface for non-linear PCM encoded audio bitstreams applying IEC 60958 - Part 1: General (TA 20)

100/3447/CDV 2018-03 TPUB
  • TPUB
  • Translation of publication

2020-11

DECPUB
  • DECPUB
  • Publication at Editing Check

2021-01

MT 61937-1 Gen Ichimura 2021-04
IEC 61937-2 ED3

Digital audio - Interface for non-linear PCM encoded audio bitstreams applying IEC 60958 - Part 2: Burst-info (TA 20)

100/3459/CDV 2019-12 PRVC
  • PRVC
  • Preparation of RVC

2020-11

2021-02

MT 61937-2 Gen Ichimura 2021-08
IEC 61937-11 ED2

Digital audio - Interface for nonlinear PCM encoded audio bitstreams applying IEC 60958 - Part 11: MPEG-4 AAC and its extensions and MPEG-D USAC in LATM/LOAS (TA 20)

100/3445A/CD 2019-12 TCDV
  • TCDV
  • Translation of CDV

2020-11

CCDV
  • CCDV
  • Draft circulated as CDV

2020-12

MT 61937-11 Herbert Thoma 2022-02
IEC 61937-15 ED1

Digital audio – Interface for non-linear PCM encoded audio bitstreams applying IEC 60958 –Part 15: Non-linear PCM bit streams according to Auro-Cx format (TA 20)

100/3462/CDV 2017-12 PRVC
  • PRVC
  • Preparation of RVC

2020-11

APUB
  • APUB
  • Approved for publication

2020-12

PT 61937-15 Kimio Hamasaki 2021-08