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From: Mark Lorenz <mark.lorenz@sh...> - 2012-07-23 13:34:59
*What I'd Like to Do:*
I'd like to modify x-axis range of the plot produced by the "Plot Spectrum"
Analysis plug-in. I only want to see frequencies < 500Hz.
*Why I Want To:*
The analysis I'm doing only requires me to look at lower frequencies, so
visually it would help me to only see the lower frequencies. I know this
won't change the actual resolution of the FFT, it's only for display
*What I Already Tried:*
According to the audacity wiki, most of the plugins are implemented in
nyquist. Unfortunatly, "Plot Spectrum" doesn't appear to be one of them,
it's not in the `plug-ins` folder.
I also reviewed the
Audiacity source files . It looks like the code that produces the plot is
Do I understand the code correctly, in order to change the plotted frequency
range I would need to modify `FreqWindow.cpp` around line 545 and compile
Audacity from my forked source?
/Maybe this belongs in audacity-devel?/
View this message in context: http://audacity.238276.n2.nabble.com/Plot-Spectrum-Analyze-Plugin-tp7555774.html
Sent from the audacity-nyquist mailing list archive at Nabble.com.