[audacity4blind] Re: Notch filter.
- From: Gale Andrews <gale@xxxxxxxxxxxxxxxx>
- To: audacity4blind@xxxxxxxxxxxxx
- Date: Wed, 30 May 2012 18:47:03 +0100
| From Anders Holmberg <anders@xxxxxxxxxxxxxx>
| Wed, 30 May 2012 10:33:17 +0200
| Subject: [audacity4blind] Notch filter.
> I have recorded several footbal games and the crowd noise is very very loud.
> SO i am trying to reduce the croud noise to here what the guy on the
> radio who is reporting from the match is saying.
> Does anybody know the frequency of a crowd of people yelling and shouting?
> I guess a sighted person could use a spectrum to analyze this but its
> not working for us blind.
Anders,
You can use "Export" in Plot Spectrum to save a text file of the
spectrum.
Though I would have expected the spectrum of a crowd to be
fairly wide.
Gale
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