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Tom Cannon
Posts: 5
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 Posted - Sun Apr 07, 2002 5:13 am |
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Greetings!
Using Cooledit 2000 or its plugins, how do you eliminate a hum or carrier that was
picked up while recording. Which plugin and option and how is this used to
eliminate this from a recording? Do you use FFT and how is it done?
Thanks for your time and consideration.
Tom Cannon
Asst. Registrar
Georgetown College
Tom_Cannon@georgetowncollege.edu
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SteveG
Location: United Kingdom
Posts: 6695
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| Posted - Sun Apr 07, 2002 7:02 am |
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Answer posted on main forum.
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Craig Jackman
Location: Canada
Posts: 909
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| Posted - Mon Apr 08, 2002 5:14 am |
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Noise reduction. Sample an area of just the noise, eliminate that, then run the same noise filter over the whole soundfile.
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Craig Jackman
Production Supervisor
CHEZ/CKBY/CIOX/CJET/CIWW
Ottawa, Ontario, Canada
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SteveG
Location: United Kingdom
Posts: 6695
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| Posted - Mon Apr 08, 2002 9:11 am |
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Check out the other reply, Craig! The trouble with hum elimination by this method is that it leaves the usual noise reduction artefacts, as previous posters have observed. There is a method of removing it completely that doesn't do this...
Steve
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Hum or Carrier Elimination