Hello!
Question is what you mean by resampling.
Resampling means, you go through the sample array and choose
different sampling points than the original sampling points, and
calculate values in-between, usually by using some kind of interpolation.
Now, if you choose the distance between two
On 29/10/2013 08:42, robert bristow-johnson wrote:
Rob, i think what Thilo is referring to is the subsample positioning
of an entire grain when it is launched in the PSOLA system. i have
heard this done both ways (grain positioning accurate to subsample
precision vs. accurate only to sample
robert bristow-johnson wrote:
at the last AES in NYC, i was talking with some other folks (that likely
hang out here, too) about this family of soft clipping curves made outa
polynomials...
Th script you supplied worked fine with the Open Source (and free)
Octave as well, and gives this
This reminds me of experimenting with polynomials as an amplitude enveloping
function for a soft synthesiser. There was something rather alluring about the
idea of a one-line-of-code amplitude envelope - unfortunately it made creating
the envelopes pretty tiresome, and when I thought about the
robert bristow-johnson wrote:
x
g(x) = integral{ (1 - v^2)^N dv}
0
you figger this out using binomial expansion and integrating each power
term.
Maybe a nice worksheet of (wx)Maxima, the FOS algebraic manipulation
programs:
