> On Mar 10, 2020, at 3:38 AM, Richard Dobson <rich...@rwdobson.com> wrote: > > You can have windows when hop size is 1 sample (as used in the sliding phase > vocoder (SPV) proposed by Andy Moorer exactly 20 years ago, and the focus of > a research project I was part of around 2007). So long as the window is based > on sines and cosines, it can be done bin by bin as a frequency-domain > covolution. The SPV has been implemented in Csound for those cases where > single-sample control rates were being used. For larger block sizes it > reverts to the standard block-based streaming phase vocoder.
That’s very interesting, I’d certainly like to read more. Ethan _______________________________________________ dupswapdrop: music-dsp mailing list music-dsp@music.columbia.edu https://lists.columbia.edu/mailman/listinfo/music-dsp
