TL;DW: ZLowpass2 acts more like the Emu e6400 Ultra lowpass in motion, with coefficient interpolation. ZLowpass2.zip(621k) Need I even say more? My Z series filters were hotly sought after by a specific crew of localized Airwindows fans :D but they paid for their relatively high CPU efficiency with a dose of zipper noise, and that’s […]
TL;DW: PaulWide is a highpassed TPDF wide dither. (quieter, airier AND wider) PaulWide.zip(576k) Return Of The Son Of Monster Dither :D So if you tuned in last week for TPDFWide you probably thought that was all I had, in the dither tank, for now. But guess what? Happy accidents occurred. I thought it might be […]
TL;DW: TPDFWide is still TPDF dither but better and wider. With 16/24 bit output and a DeRez control. TPDFWide.zip(577k) Before we finish up the Y filters and move on to the smoothed next generation of the Z filters, a brief digression into dither! TPDF is Triangular Probability Density Function. It’s about using two random sources […]
TL;DW: YHighpass is soft and smooth to nasty, edgy texture-varying filtering. YHighpass.zip(612k) See YLowpass, except it’s a highpass :) but there are several ‘one more things’, most notably an upgrade to what I’ve been using for denormalization. I ran into issues with YLowpass munching too much CPU. The fixes I came up with, worked so […]
