for foo_dsp_vlevel |
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for foo_dsp_vlevel |
Sep 7 2007, 05:26
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#1
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Group: Members Posts: 2340 Joined: 28-August 02 Member No.: 3218 |
See attachments. Where's the noise in the beginning of dsp.m4a from?
This post has been edited by Squeller: Sep 7 2007, 05:30 |
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Sep 7 2007, 07:09
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#2
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![]() Group: Members Posts: 60 Joined: 7-July 02 From: Atlanta, USA Member No.: 2507 |
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Sep 7 2007, 19:34
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#3
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![]() Group: Members Posts: 60 Joined: 7-July 02 From: Atlanta, USA Member No.: 2507 |
From http://www.wikirecording.org/index.php/Compression:
"What happened to my low Noise Floor? When you reduce the peaks of a signal and then add the same relative amount of makeup gain you are raising not only the instrument by x amount of DB, but raising the Noise Floor as well. While usually not an issue in quality recordings, it can become apparent when compressing quiet acoustic recordings, or recording with a low Signal to Noise ratio. That air vent you forgot to turn off in your live room could go from being unnoticeable to being an annoying hum if you compress and raise the makeup gain too much." |
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Lo-Fi Version | Time is now: 20th June 2013 - 02:32 |