Re: [Tools-discuss] [Manycouches] Proposal to discontinue live mp3 audio streams at IETF meetings

Tom Pusateri <> Mon, 05 October 2020 15:57 UTC

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From: Tom Pusateri <>
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Date: Mon, 5 Oct 2020 11:57:27 -0400
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To: Alexandre Petrescu <>
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Subject: Re: [Tools-discuss] [Manycouches] Proposal to discontinue live mp3 audio streams at IETF meetings
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> On Oct 5, 2020, at 2:35 AM, Alexandre Petrescu <> wrote:
> It would be advantageous to continue the streaming of audio, for a
> registration-less observer read-only kind of participation.
> Maybe a thing to improve is the format of the data.  A better performing
> format than mp3, why not an IETF recent technology (ogg?), with a better
> support from free software tools that are widely available, could be good.
> Alex

Do you maybe mean Opus (RFC 6716)?

I like it when the IETF uses open technologies like this and it seems most operating systems support it now.

Opus also supports multi-channel audio which would be great for multiple microphones.

I would support using Opus over MP3 but that is not the main obstacle. We need a way to map live streams to sessions in the API to restore widespread access to the streams.