Hi, Okay, actually, I didn't correct the score for the Sonata for Violin. Listening to it now I realized that there are still some wild pitches in it, but I should have...
Best, Greg On Thu, Jul 3, 2008 at 12:08 PM, Greg Kellum <[EMAIL PROTECTED]> wrote: > Hi Yushen, > > It sounds like you're having problems with transients... When I > generated that score for the violin sonata, I used a pitch tracker I > had been working on earlier to generate the initial score, but then, I > went back over it and made corrections to the score by hand. > Sometimes when there were transitions between notes, there simply > isn't any unambiguous pitch value, and if you force a pitch tracker to > give you a value for those frames, it will make a mistake, right? > > I later added transient detection to the pitch tracker so if there was > a big change in the pitch value and the aperiodicity of the signal > jumped as well, then the new pitch value would be marked as a > transient and suppressed. You could do something like this in the > synthesizer instead. But the score generator has access to the > original signal and can make a much better guess as to whether a frame > is a transient than the synthesizer can. > > Best, > Greg > > > On Thu, Jul 3, 2008 at 12:23 AM, Han, Yushen <[EMAIL PROTECTED]> wrote: >> Pau, >> >> So it is YES - my synthesizer should be able to play ANYTHING >> indicated from the score. >> >> A difficulty is that I did not know how something that is arbitrarily >> given in the score file should sound like. >> The concept of a "note" which should last at least for 50ms, may not >> apply anymore. >> >> But I can still make it work by SMS transformation. Let's hear how it >> will sound... >> >> Han, Yushen >> >> >> On Wed, Jul 2, 2008 at 6:17 PM, Pau Arumí Albó <[EMAIL PROTECTED]> wrote: >>> El dc 02 de 07 de 2008 a les 18:12 -0400, en/na Han, Yushen wrote: >>> >>>> Here I have a fundamental question about the purpose of this synthesizer: >>>> Should the synthesizer be able to produce whatever the score indicates, >>>> even if it is something a real instrument / human musician would not >>>> be able to do? >>> >>> sure >>> >>> >> > _______________________________________________ Clam-devel mailing list Clam-devel@llistes.projectes.lafarga.org https://llistes.projectes.lafarga.org/cgi-bin/mailman/listinfo/clam-devel
