Re: [Audacity-devel] Plot Spectrum, dB questions...
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From: Dominic M. <do...@mi...> - 2002-07-29 06:46:21
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Matt Brubeck wrote: >>Can someone elaborate some more on when to use 10*log10(a) and when > > The extra factor of two comes from the square exponent: > > 10 log y == 10 log |x|^2 == 20 log |x| Thanks! That makes sense...so I think that the Frequency Window is correct as it is now, since it's plotting the power spectrum. Whew! - Dominic |