Dated: 10th Mar, 2022:

During SA4#117-e proceedings, the members have decided to merge both SQ and the EVS SWGs to a single group called Audio SWG.
Imre Varga and Stéphané Ragout will jointly act as Co-Chairs for this SA4 Audio SWG.

Accordingly in 3GU document submission portal, the numbering prefix for the Audio SWG adhoc meetings has been changed to 'S4aA22' and the value is reset to 1.
The only allowed file extension is .zip

All the earlier EVS and SQ related documents are available at ftp://ftp.3gpp.org/TSG_SA/WG4_CODEC/3GPP_SA4_AHOC_MTGs/SA4_EVS/Docs/
and ftp://ftp.3gpp.org/TSG_SA/WG4_CODEC/3GPP_SA4_AHOC_MTGs/SA4_SQ/Docs/ respectively.

If you have any doubts or questions, please write to me at jayeeta@3gpp.org