From db219e201c186d02cb505b04c80b0871fe6d832e Mon Sep 17 00:00:00 2001 From: Weaver Date: Thu, 15 Nov 2018 09:08:04 -0800 Subject: [PATCH] cleaning --- index.html | 1 - 1 file changed, 1 deletion(-) diff --git a/index.html b/index.html index d5b2661..e6d3298 100644 --- a/index.html +++ b/index.html @@ -2503,7 +2503,6 @@

Check/Compensate for CD Emphasis

While somewhat rare, certain CDs had 'emphasis' applied as a form of noise reduction. This seems to mostly affect early (1980s) era CDs and some CDs pressed in Japan. Emphasis is part of the Red Book standard and, if present, must be compensated for to ensure accurate playback. CDs that use emphasis contain flags on tracks that tell the CD player to de-emphasize the audio on playback. When ripping a CD with emphasis, it is important to take this into account and either apply de-emphasis while ripping, or if storing a 'flat' copy, create another de-emphasized listening copy.

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The following commands will output information about the presence of emphasis when run on a target CD:

Cdda2wav: cdda2wav -J

CD Paranoia: cdparanoia -Q