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Posted by P.C. Ford on 04/07/07 16:53
On Sat, 7 Apr 2007 07:01:11 -0700, "Richard Crowley"
<rcrowley@xp7rt.net> wrote:
> P.C. Ford wrote:
>>Ok, guys thanks for the quick replies. I have tried the notch filter
>>and any progress seems subtle at best. Can't seem to find a "sweet
>>spot" on frequency.
>
>It is a complex waveform. You cannot do it with simple
>notch filters, no matter how many of them you have.
>You need the DSP function where the noise waveform
>is sampled and then removed. This is a built-in function
>of Adobe Premiere (and Cool Edit before Adobe bought
>it). I would have thought it was a rather common feature?
Yes. evidently it has harmonics up and down the line. As far as I
know, neither Sound Forge nor Premiere has a noise reduction sampler
out of the box.
I've got a copy of SoundSoup coming my way. In any case, I think clips
will be useable, especially if I can tart it up a bit. As I think I
mentioned the guy speaks very quickly with few pauses.
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