On Mon, 21 May 2018, at 22:08, robert bristow-johnson wrote: > From: "Chris Cannam" <can...@all-day-breakfast.com> > > I assume this wouldn't work with your use-case as you want to keep the > > frames synchronised so you can resynthesise everything in one go. > it would need more buffering, but you can do it real-time, even with the > frames being reset and initially aligned with a transient.
Yep, agreed. But Matt said "i have a bunch of streams in the frequency domain and wanted to independently manipulate their pitch without having to go back into time domain for each". I was guessing that meant he wanted to pitch-shift the streams individually, perhaps by different amounts, without changing the frame alignments for the individual streams, so they could be summed in the frequency domain and fed into a single IFFT/overlap/add at the end. Chris _______________________________________________ dupswapdrop: music-dsp mailing list email@example.com https://lists.columbia.edu/mailman/listinfo/music-dsp