Freesound Forums

Hi guys , does anyone know some free fft plugins , for spectral analysis , phase vocoding , spectral freeze ?

yes, there's a good one made by blue cat audio!
check on google for blue cat audio, you can dowload it from there website.
check especially the multi frequency analyser, there's a demo of this plug, but there's a free simple fft analyser too.

googel for DtBlkFx ! --> noise control, frequency shifting, vocoding...

or try voxengo span and ag-works sonogram ...cu

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Voxengo SPAN is another useful FFT based tool, for free and also BlueCat makes a good freeware one.