Posted to rec.audio.pro
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Clipping on professionally produced CD's
"Jason" wrote in message
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In article , says...
"vdubreeze" wrote in message
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Anyway, it's pretty common for a commercial CD to show overs on a
user's computer though the person who mastered it will insist there
were no overs in mastering and that it was. Google took a break from
SOPA blackouting and yielded a few, including this one where the user
also was in Audition:
http://www.gearslutz.com/board/maste...questions.html
Here the masterer casts aspersion on Audition's metering, which I
always took to be a good meter, but anyway, it's an example of
something showing clips in Audition and the creator of the file is
saying there are no actual overs, FWIW.
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What a load of crap, there is no "metering" necessary to rip a CD and
display the clipping in any wave editor. And any mastering engineer who
can't tell the CD is really clipped should be out of a job for being
technologically incompetent.
Trevor.
In addition to realtime meters, Audition has a function that will scan a
selection--whole file in this case--and produce amplitude statistics.
From "Late in the Evening" we have:
Front Left Front Right
Peak Amplitude: 0.00 dB 0.00 dB
Maximum Sample Value: 32767 32767
Minimum Sample Value: -32768 -32768
Possibly Clipped Samples: 48 76
That few clipped samples in a good-sized musical selection is probably not
audible.
There are 41,000 samples in every second of the song.
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