<![CDATA[Can rfft~ output sinusoidal peaks and amplitudes? (alt to fiddle~ and sigmund~)]]>Hello, I am wondering if it is possible to use the rfft~ object to analyze an incoming sound, and output it's harmonics (sinusoidal peaks, including their amplitude) in order of frequency from low to high?

sigmund~ and fiddle~ are great at detecting them, but both seem to re-order the peaks in order of their amplitude not frequency (which unfortunately won't work for me ...sadly because they do EVERYTHING else I need!)

I'm trying to detect the first 7 harmonics of a sound that is run through my patch. Is it possible to route the frequency and amplitude of each harmonic to it's own outlet (like with fiddle~ or sigmund~) with the rfft~ object? Or, alternatively, is it possible to lock the order of the harmonics in fiddle~ or sigmund~ so that they always output in order of frequency from low to high?

Many thanks in advance, any help would be greatly appreciated!

]]>http://forum.pdpatchrepo.info/topic/11579/can-rfft-output-sinusoidal-peaks-and-amplitudes-alt-to-fiddle-and-sigmundRSS for NodeMon, 11 May 2026 21:04:05 GMTWed, 29 Aug 2018 22:30:22 GMT60<![CDATA[Reply to Can rfft~ output sinusoidal peaks and amplitudes? (alt to fiddle~ and sigmund~) on Wed, 29 Aug 2018 22:30:22 GMT]]>Hello, I am wondering if it is possible to use the rfft~ object to analyze an incoming sound, and output it's harmonics (sinusoidal peaks, including their amplitude) in order of frequency from low to high?

sigmund~ and fiddle~ are great at detecting them, but both seem to re-order the peaks in order of their amplitude not frequency (which unfortunately won't work for me ...sadly because they do EVERYTHING else I need!)

I'm trying to detect the first 7 harmonics of a sound that is run through my patch. Is it possible to route the frequency and amplitude of each harmonic to it's own outlet (like with fiddle~ or sigmund~) with the rfft~ object? Or, alternatively, is it possible to lock the order of the harmonics in fiddle~ or sigmund~ so that they always output in order of frequency from low to high?

Many thanks in advance, any help would be greatly appreciated!

]]>http://forum.pdpatchrepo.info/topic/11579/can-rfft-output-sinusoidal-peaks-and-amplitudes-alt-to-fiddle-and-sigmundhttp://forum.pdpatchrepo.info/topic/11579/can-rfft-output-sinusoidal-peaks-and-amplitudes-alt-to-fiddle-and-sigmundWed, 29 Aug 2018 22:30:22 GMT