SynthMaker

Hermite

Archive · 2007 4 old posts

From the original SynthMaker forum (2004–2014), with its members’ names and dates.

Eska ·

http://esnips.com/doc/1bd31392-effc-40c4-b4ba-1b4deedefebd/Hermite

Basic looped waveplayer with hermite interpolation.(from the music dsp archive)

exonerate ·

cool 🙂 ,

i'm playing about with different types of interpolation at the moment, have you seen this paper?..... http://yehar.com/dsp/deip.pdf

theres quite a few different types of interpolation covered, like hermite, b-spline, Lagrange ect...

i've tested all the interpolations types and B-spline seems to be the best, with the '4 point optimal 4th order' being a close second.

check it out it's quite an easy read and the algorithm's are simple to convert to SM.

cheers 😉

infuzion ·

Eska wrote: http://esnips.com/doc/1bd31392-effc-40c4-b4ba-1b4deedefebd/Hermite Basic looped waveplayer with hermite interpolation.(from the music dsp archive)

Hmmm, sorry, but the higher notes seem kinda rough with the provided sample, esp when you play 2 notes at once.

Eska ·

exonerate: very interesting, its all there. THX

infuzion: hehe. yes, much too loud. I schould have scaled the output.

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