Hey William, Appreciate the involvement...
Unfortunately I'm on W7 atm. My main patch uses the MSD lib and after what I thought was a trivial problem with using it in Puredyne (my regular distro), last Nov, MSD is still not working for me. Fortunately I bought a 2nd hand lappy with W7 on it early Dec, so have been working in that since. The instrumentalist is a Mac guy but that doesn't help me prepare the piece. So yeah, a long way round of asking do you have a windows version? Funnily enough I was nosy'ing around your site a couple of months ago and d/l'd the timbre ID lib for further research. Looks well good:) Best wishes, Julian On 16 February 2011 19:02, William Brent <william.br...@gmail.com> wrote: > Good to know about the reason for the 1Mhz maxfreq... > > > Not really sure what to do with the viola d'amore source sounds if they > are > > just not going to be stable. > > I think if you can settle for fewer harmonics and work out the flag > logic there's hope yet. Another thing that occurred to me is that > since the scratchy noise part of the viol sound is likely what's > making the tracking jumpy, you could try to remove the noise. I've > been working on an external that lets you rescale the amplitudes of > harmonics in a pitched signal. There's an early draft on my website - > it's called [pitchEnv~]. Using that, I scaled all the harmonics of > your sample to 0, so that all the pitch related components are erased > from the signal. The attached wav file is what's left...basically all > the scratchy noise. > > Then I tried subtracting that noise from the original signal (delayed > slightly based on the time it takes to do this analysis), and it did > clean up the noise some. It wasn't perfect, but with some work this > could produce a signal you send to [sigmund~] that would be more > easily tracked out. I might have time to fiddle with that later, but > if you download [pitchEnv~] you can give it a shot too. > > William >
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