Well, this is a favorite :) http://www.youtube.com/watch?v=tCRPUv8V22o#t=5m14s
2012/2/28 Renato Fabbri <[email protected]> > > Lookup table in python code: > > ######### Lookup table ############ > def lookup(table, dur, freq): > """X Hz Y segundos ---- Y*44100 amostras X senoides > X*T*n.arange(Y*44100)/(Y*44100)""" > > T=len(table) > SI= freq * T / samprate > ap=0 > samples=[] > for i in xrange(int(dur*samprate)): # n_de_amostras = dur * ramprate > samples.append(table[int(ap)]) > ap = (SI + ap)%T > return samples > > any more favourites? :-) > > btw: http://wiki.nosdigitais.teia.org.br/FIGGUS http://paste.org/45689 > > > -- > GNU/Linux User #479299 > labmacambira.sf.net > -- > dupswapdrop -- the music-dsp mailing list and website: > subscription info, FAQ, source code archive, list archive, book reviews, dsp > links > http://music.columbia.edu/cmc/music-dsp > http://music.columbia.edu/mailman/listinfo/music-dsp -- dupswapdrop -- the music-dsp mailing list and website: subscription info, FAQ, source code archive, list archive, book reviews, dsp links http://music.columbia.edu/cmc/music-dsp http://music.columbia.edu/mailman/listinfo/music-dsp
