[PD] tabread4~ "broken" interpolation algorithm - was Re: Max Smoother Audio than Pd?

[Mathieu Bouchard]

> A workaround is to up-sample everybody by a factor of 2 - this 
> dramatically reduces error, usually by 24 dB.

Every upsampling is some kind of interpolation. So what you mean, is to 
reduce the error of your interpolator by getting much of the job done by a 
different interpolator instead ?

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