From: Simon Barber <simon@superduper.net>
To: Sina Khanifar <sina@waveform.com>
Cc: Dave Taht <dave.taht@gmail.com>, <sam@waveform.com>,
bloat <bloat@lists.bufferbloat.net>
Subject: Re: [Bloat] Updated Bufferbloat Test
Date: Thu, 25 Feb 2021 05:38:30 -0800 [thread overview]
Message-ID: <177d9698ff0.27a9.e972a4f4d859b00521b2b659602cb2f9@superduper.net> (raw)
In-Reply-To: <CABF4YOXkhw3ZCye9QzE=YJjFv=j85vCJKB5c3dZyfNEahoooAQ@mail.gmail.com>
[-- Attachment #1: Type: text/plain, Size: 574 bytes --]
The ITU say voice should be <150mS, however in the real world people are a
lot more tolerant. 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
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next prev parent reply other threads:[~2021-02-25 13:38 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 [this message]
2021-02-25 13:43 ` Dave Taht
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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