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

[Matteo Sisti Sette]

Mathieu Bouchard escribió:

> both are truly cubic interpolations.
> 
> IIRC, one kind of cubic interpolation is designed to go through all four 
> points, and the other kind is designed to be pieced with other cubic 
> interpolations, and Miller confused the two and left the bug there.

According to his last message, he intentionally implemented the first one.

However I still don't understand why; I can't see in which way the first 
can be preferrable to the second.


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Matteo Sisti Sette
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