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5
3rd Party Plugins - (fb2k) / Re: foo_vis_spectrum_analyzer
Last post by TF3RDL -
Don't we forget about the "incorrect" looking sinc/Lanczos FFT interpolation for lower frequencies part in the default FFT mode? This is the most obvious discrepancy between my own CodePen project " Frequency bands spectrum analyzer using either FFT or CQT" and your fb2k visualization component
BTW, here's the spectrum of a 50Hz currently looks like using this component:
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Also, I've fudged around with "lanzcos()" function on my spectrum analyzer project coded in JS to remove the multiplication by "alternating pattern" (which I meant by flipping a sign of both real and imaginary parts of FFT bins on every odd index) and it is not the same as this image above:
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10
Support - (fb2k) / Re: Foobar seems to ignore LFE channel.
Last post by mzso -
Your output has always been stereo if Windows mixer says you have stereo speakers.
I see. Well, I set it to 7.1 and now LFE is heard with all outputs. Weird to have so little control over this in Foobar, and even less ability to tell what is happening. IMO it's also strange that LFE is excluded from downmixing. Well, et least it made me realize some of my configuration needed changing.