International organisation for standardisation organisation internationale de normalisation

Opening Audio Plenary

The MPEG Audio Subgroup meeting was held during the 106^th meeting of WG11, October 28 – November 1, 2013 in Geneva, Switzerland. The list of participants is given in Annex A.

2. Administrative matters

   1. Communications from the Chair

The Chair summarised the issues raised at the Sunday evening Chair’s meeting, proposed task groups for the week, and proposed agenda items for discussion in Audio plenary.

2. Approval of agenda and allocation of contributions

The agenda and schedule for the meeting was discussed, edited and approved. It shows the documents contributed to this meeting and presented to the Audio Subgroup, either in the task groups or in Audio plenary. The Chair brought relevant documents from Requirements, Systems to the attention of the group. It was revised in the course of the week to reflect the progress of the meeting, and the final version is shown in Annex B.

3. Creation of Task Groups

Task groups were convened for the duration of the MPEG meeting, as shown in . Results of task group activities are reported below.

4. Approval of previous meeting report

The Chair asked for approval of the 105^rd Audio Subgroup meeting report, which was registered as a contribution. The report was approved.

M31389

105th MPEG Audio Report

Schuyler Quackenbush

5. Review of AHG reports

There were no requests to review any of the AHG reports.

6. Ballots to process

   No	Title	Due Date	Ballot
   	ISO/IEC 23003-2:2010/PDAM 3, Dialog Enhancement		m31330

7. Received National Body Comments and Liaison matters

   No.	Body	Title
   M31340	IEC TC100	IEC CDV 60958-1 Ed.3 Amd.1: Digital audio interface - Part 1: General
   M31341	IEC TC100	IEC CDV 60958-3 Ed.3 Amd.2: Digital audio interface - Part 3: Consumer applications
   M31342	IEC TC100	IEC CDV 62379-7 Ed.1: Common control interface for networked digital audio and video products - Part 7: Measurements
   M31343	IEC TC100	IEC CD 62777: Quality evaluation method for the sound field of directional loudspeaker array system
   M31344	IEC TC100	IEC CD 62875: Printing specification of a texture map for auditory presentation of printed texts
   M31346	IEC TC100	IEC CD 62760: Audio reproduction method for 123 normalized loudness level
   M31348	IEC TC100	IEC NP: File format for professional transfer and exchange of digital audio data
   M31536	SMPTE	Liaison on Immersive Audio

8. Joint meetings

   Groups	What	Where	Day	Time
   Audio, MMT, Video	3D Audio and DASH, A/V synch	Audio	Wed	1130-1230
   Audio, FF	FF for DRC, EBU FF	Audio	Wed	1700-1800
   All	MPEG Assets	3DG	Thu	1130-1200
   Audio and 3DG	Augmented Reality Version 2	Audio	Thu	1200-1300

9. Plenary Discussions

There were none.

3. Record of AhG meetings

   1.