SynthMaker

Stereo Oversample

Archive · 2011 7 old posts

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

Dozius ·

I was playing around with Andrews J's oversampling kit this evening when I realized that I'm almost exclusively dealing with 2 channel mono streams when I am using it. Currently you have to duplicate the code that sits inside the oversampled section to account for the current sample and the 'in between' sample that are output on separate streams. I was using packed mono streams and figured if I'm only using 2 channels on each stream why not just combine them into one with shufps?

Well, that's what I did and it works great! Now for stereo sections that need oversampling you no longer have to duplicate the code inside. Huge CPU savings. Hope you guys find this as useful as I do.

Cheers

Dell ·

Cheers Dozius!

I take it you connect your processing between the up and downsample modules in order to hear a difference?

treacherousumbrella ·

So can this be used for more than 2x oversampling?

CoreStyler ·

What is a oversampling?

Dozius ·

Original thread should answer all these questions. Oversampling Toolkit

stw ·

Thanks for sharing Dozius!

sunsynth ·

Yup - from me 2 muchas gracias

Cheers

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