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delete frequency
Posted: Fri Jul 29, 2011 7:20 pm
by rjbegley
Is there a method for removing/subtracting a specific frequency from a recording?
Re: delete frequency
Posted: Fri Jul 29, 2011 9:46 pm
by bgravato
You may use a notch filter, should be available in the Effects menu.
You may also use the Equalizer (Equalization from the effects menu also).
Re: delete frequency
Posted: Sun Jul 31, 2011 12:58 pm
by steve
See here:
http://wiki.audacityteam.org/wiki/Noise ... tch_Filter
Note that Audacity 1.3.13 includes a Nyquist Notch Filter underneath the divider in the Effect menu.