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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 07:42:03 +0000 (GMT)
To: public-comments-wcag20@w3.org
Message-Id: <20070629074203.F28DB3320A@kearny.w3.org>


Name: Yukie Motomiya
Email: yukie.motomiya.zm@hitachi.com
Affiliation: Hitachi, Ltd.
Document: UW
Item Number: Understanding Success Criterion 1.4.6
Part of Item: Intent
Comment Type: question
Summary of Issue: How to measure dB(A) SPL and Tools
Comment (Including rationale for any proposed change):
We\'d like know how to measure the volume in dB(A) SPL. Are there any tools which alows the authors to measure the volume easily?

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

- Introduce the tools for the authors to measure the volume in dB(A) SPL
Received on Friday, 29 June 2007 07:42:08 UTC

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