Re: [PD] tabread4~ "broken" interpolation algorithm - was Re:, Max Smoother Audio than Pd?
Matteo Sisti Sette
30 Mar
2010
30 Mar
'10
12:45 p.m.
Is it really possible to express a cubic interpolator (such as Lagrange
or Hermite, i.e. such as tabread4 or tabread4c) in terms of impulse
response? Is it equivalent to a convolution? That is to ask: is it linear???
Or is that an approximation?