Name: Eric Hansen Email: ehansen@ets.org Affiliation: Educational Testing Service Document: W2 Item Number: Success Criterion 1.4.4 Part of Item: Comment Type: TE Comment (Including rationale for any proposed change): Note: A 20 decibel difference in sound level is roughly four times (4x) quieter or louder. Background sound that meets this requirement will be approximately four times (4x) quieter than the foreground audio content.) Is this correct??? Proposed Change: Per the definition of decibels, background sound that meets this requirement will be approximately four times (4x) quieter than the foreground audio content.Received on Tuesday, 6 June 2006 06:41:06 UTC
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