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Re: [css3-speech] voice-balance and azimuth

From: Daniel Weck <daniel.weck@gmail.com>
Date: Wed, 13 Jul 2011 17:08:10 +0100
Cc: Andrew Thompson <lordpixel@mac.com>, "Tab Atkins Jr." <jackalmage@gmail.com>, fantasai@inkblade.net
Message-Id: <728716BC-97B1-4335-A60C-BB926402A5BC@gmail.com>
To: www style <www-style@w3.org>
Thank you for your feedback.
I have (majorly) re-formulated the prose to better express the relationship between the physical setup (user sound system) and the authored intent. I also added a section explaining the mapping to azimuth angles.
Please kindly review (as soon as you can):


Many thanks!!

On 12 Jul 2011, at 18:12, Tab Atkins Jr. wrote:

> On Tue, Jul 12, 2011 at 9:52 AM, Andrew Thompson <lordpixel@mac.com> wrote:
>> Why would you need to? What I mean is, Daniel seems to be thinking of centre
>> as a logical property describing how the sound should be perceived by the
>> user whereas you are trying to define exactly how this will be physically
>> implemented on common speaker configurations.
>> Naturally defining how this maps makes interoperability easier to achieve so
>> its a good thing, but in the particular example you mention, why would an
>> author care if the center sound is achieved by having the audio predominate
>> in the front-center speaker or by having equal sound from the front left and
>> right speakers? Doesn't it sound the same? What's the use case where an
>> author needs that control?
> Agreed that control on the speaker-level seems unneeded for this.
> We're just defining where the speaker should be located relative to
> the listener; how this directionality is achieved is up to the sound
> system (or the browser or something; I dunno where the smarts has to
> happen).
> ~TJ
Received on Wednesday, 13 July 2011 16:08:49 UTC

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