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Determine frequency of audio signal in Audacity
Posted: Sun Apr 10, 2016 10:21 am
by visage
I need to find the frequency range of musical audio signal (mp3 files), and also to get a graph of the frequencies, to determine frequency allocation, to see what frequency range contain the maximum audio information. Windows 7.
Re: Determine frequency of audio signal in Audacity
Posted: Sun Apr 10, 2016 11:07 am
by steve
Re: Determine frequency of audio signal in Audacity
Posted: Mon Apr 11, 2016 11:13 pm
by visage
what settings should I select in Plot Spectrum for this?
Re: Determine frequency of audio signal in Audacity
Posted: Wed Apr 13, 2016 4:42 pm
by Gale Andrews
visage wrote:what settings should I select in Plot Spectrum for this?
See the Manual. Choose appropriate settings for your file. You may want to change to Log axis which is a better representation of how we hear audio, with lower frequencies given more width.
Gale