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How to measure dB(A) SPL and Tools

From: WCAG 2.0 Comment Form <nobody@w3.org>
Date: Fri, 29 Jun 2007 16:49:29 +0000 (GMT)
To: public-comments-wcag20@w3.org
Message-Id: <20070629164929.45D69BFD3@nelson.w3.org>


Name: Takayuki Watanabe, Masahiro Umegaki, Makoto Ueki
Email: nabe@lab.twcu.ac.jp
Affiliation: JIS Working Group(JSA INSTAC)
Document: UW
Item Number: Understanding Success Criterion 1.4.6
Part of Item: Intent
Comment Type: general comment
Summary of Issue: How to measure dB(A) SPL and Tools
Comment (Including rationale for any proposed change):
There should be the instructions on how to measure the volume in dB(A) SPL. It\'ll be helpful and useful if the working group could introduce any tools for the authors to measure the volume.

Proposed Change:
- Add the instructions on how to measure the volume in dB(A) SPL.

- Add the links to the tools.
Received on Friday, 29 June 2007 16:49:33 UTC

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