Subject: Re: [payload] I-D Action: draft-ietf-payload-rtp-aptx-00.txt

From: "Hans-Heinrich Hansen" <[email-masked]>
Date: Wed, 24 Apr 2013 00:01:25 +0200

MAYAH and other companies have already implemented the following optional media type parameters defined in previous apt-X drafts/discussions:
1. A media type attribute embedded-sync=off/on that applies to both variants of apt-X 
2. Media type attributes embedded-aux-left=off/on and embedded-aux-right=off/on that apply to the Standard apt-X variant only.
3. A Media type attributes embedded-aux=off/on that applies to the Enhanced apt-X variant only.

Is it possible that the new draft will also contain these parameters as an option for mono and stereo connections?

The new optional parameters embedded-autosync-channels and embedded-aux-channels could be defined for multi channel audio (more than 2 channels).