From: Dave Taht <dave.taht@gmail.com>
To: Simon Barber <simon@superduper.net>
Cc: Sina Khanifar <sina@waveform.com>,
sam@waveform.com, bloat <bloat@lists.bufferbloat.net>
Subject: Re: [Bloat] Updated Bufferbloat Test
Date: Thu, 25 Feb 2021 05:43:38 -0800 [thread overview]
Message-ID: <CAA93jw7-tOmDznpJWNcHcyV1Qpv_Rupqxu2iq3Rci9VCPGxgWA@mail.gmail.com> (raw)
In-Reply-To: <177d9698ff0.27a9.e972a4f4d859b00521b2b659602cb2f9@superduper.net>
On Thu, Feb 25, 2021 at 5:38 AM Simon Barber <simon@superduper.net> wrote:
>
> The ITU say voice should be <150mS, however in the real world people are a lot more tolerant.
Because they have to be. A call with 5ms latency is amazing.
>A GSM -> GSM phone call is ~350mS, and very few people complain about that. That said the quality of the conversation is affected, and staying under 150mS is better for a fast free flowing conversation. Most people won't have a problem at 600mS and will have a problem at 1000mS. That is for a 2 party voice call. A large group presentation over video can tolerate more, but may have issues with talking over when switching from presenter to questioner for example.
>
> Simon
--
"For a successful technology, reality must take precedence over public
relations, for Mother Nature cannot be fooled" - Richard Feynman
dave@taht.net <Dave Täht> CTO, TekLibre, LLC Tel: 1-831-435-0729
next prev parent reply other threads:[~2021-02-25 13:43 UTC|newest]
Thread overview: 41+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-02-24 18:22 Sina Khanifar
2021-02-24 22:10 ` Dave Taht
2021-02-24 23:39 ` Simon Barber
2021-02-25 5:56 ` Sina Khanifar
2021-02-25 7:15 ` Simon Barber
2021-02-25 7:32 ` Sina Khanifar
2021-02-25 13:38 ` Simon Barber
2021-02-25 13:43 ` Dave Taht [this message]
2021-02-25 13:49 ` Mikael Abrahamsson
2021-02-25 13:53 ` Simon Barber
2021-02-25 19:47 ` Sina Khanifar
2021-02-25 19:56 ` Simon Barber
2021-02-25 20:10 ` Sina Khanifar
2021-02-25 20:52 ` Simon Barber
2021-02-25 20:53 ` Simon Barber
2021-02-25 13:46 ` Simon Barber
2021-02-25 7:20 ` Simon Barber
2021-02-25 10:51 ` Sebastian Moeller
2021-02-25 20:01 ` Sina Khanifar
2021-02-25 20:14 ` Sebastian Moeller
2021-02-26 1:06 ` Daniel Lakeland
2021-02-26 8:20 ` Sina Khanifar
2021-02-26 17:25 ` Michael Richardson
2021-02-24 22:15 ` Kenneth Porter
2021-02-25 5:29 ` Kenneth Porter
2021-02-25 5:35 ` Dave Taht
2021-02-25 6:24 ` Kenneth Porter
2021-02-25 1:16 ` David Collier-Brown
2021-02-25 6:21 ` Sina Khanifar
2021-02-25 4:48 ` Marco Belmonte
[not found] ` <1D68EF40C3A8A269831408C8@172.27.17.193>
2021-02-25 5:58 ` Sina Khanifar
2021-02-25 9:47 ` Mikael Abrahamsson
2021-02-25 10:49 ` Sebastian Moeller
2021-02-25 20:41 ` Sina Khanifar
2021-02-25 20:50 ` Sina Khanifar
2021-02-25 21:15 ` Sebastian Moeller
2021-02-26 8:23 ` Sina Khanifar
2021-02-26 18:41 ` Sina Khanifar
2021-02-26 19:58 ` Sebastian Moeller
2021-02-25 12:27 ` Toke Høiland-Jørgensen
2021-02-25 14:48 ` Toke Høiland-Jørgensen
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