> On 26 Jul 2016, at 19:37 , robert bristow-johnson <r...@audioimagination.com> > wrote: > [] > the acid test is when the pre-upsampled data is alternating signs on a large > amplitude with *one* sample missing. like: > > ... -A, +A, -A, +A, -A, +A, -A, +A, -A, +A, -A, +A, -A, +A, -A, +A, -A, +A, > +A, -A, +A, -A, +A, -A, +A, -A, +A, -A, +A, -A, +A, -A, +A, -A, +A, ... > > you might get an unnaturally large peak (many times bigger than |A|) with > that.
Should be something like the sum of all 2A/(pi*(t+0.5)) for t an integer going from zero to infinity. Not sure if that converges. _______________________________________________ dupswapdrop: music-dsp mailing list music-dsp@music.columbia.edu https://lists.columbia.edu/mailman/listinfo/music-dsp
