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Re: [rtcweb] Alexey Melnikov's No Objection on draft-ietf-rtcweb-audio-10: (with COMMENT)

Alexey Melnikov <aamelnikov@fastmail.fm> Mon, 18 April 2016 07:26 UTC

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From: Alexey Melnikov <aamelnikov@fastmail.fm>
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Date: Mon, 18 Apr 2016 08:30:59 +0100
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To: Harald Alvestrand <harald@alvestrand.no>
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Cc: rtcweb@ietf.org, The IESG <iesg@ietf.org>, rtcweb-chairs@ietf.org, draft-ietf-rtcweb-audio@ietf.org
Subject: Re: [rtcweb] Alexey Melnikov's No Objection on draft-ietf-rtcweb-audio-10: (with COMMENT)
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Hi Harald,

> On 18 Apr 2016, at 06:44, Harald Alvestrand <harald@alvestrand.no> wrote:
> 
>> On 04/15/2016 02:56 PM, Alexey Melnikov wrote:
>> 
>> ----------------------------------------------------------------------
>> COMMENT:
>> ----------------------------------------------------------------------
>> 
>> In Section 5: AEC is a SHOULD implement with no reference. Is this well
>> understood to be implementable without any reference?
> 
> I believe the concept of AEC (echo cancellation) is sufficiently well
> understood that it can be implemented without a reference.
> 
> Specific echo cancellation algorithms are typically quite fluid and/or
> proprietary; I do not believe that the Internet would benefit from
> referencing any single AEC algorithm.
> Two endpoints do not need to agree on an AEC algorithm to function.

Ok, fair enough.

It would be good to expand the acronym for ignorant people like me though.
> 
>> 
>> In section 8: acronym VBR is used for the first time without explanation.
>> 
>> 
>> _______________________________________________
>> rtcweb mailing list
>> rtcweb@ietf.org
>> https://www.ietf.org/mailman/listinfo/rtcweb
>

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