hey, how can i get the derivative of a buffered signal from my hardrive and store it in a buffer?
the signal is the tail of a Bristow Johnson window, maybe there is even a formula for creating it:
thanks.
hey, how can i get the derivative of a buffered signal from my hardrive and store it in a buffer?
the signal is the tail of a Bristow Johnson window, maybe there is even a formula for creating it:
thanks.
Read it as an array, then…
[3, 4, 1, 1].differentiate
thanks. actually found “some” formula via chatGPT haha
I think the derivative of the tail would then be the second derivative.
(
{
var phase = Sweep.ar;
var bristowJohnson = sin((phase + 0.5) * pi).squared;
var derivative = sin((phase + 0.5) * pi);// * 2;
var secondDerivative = cos((phase + 0.5) * pi);// * 2pi;
[bristowJohnson, derivative, secondDerivative];
}.plot(1);
)
EDIT: i think you have to add .neg
to the initial formula, compared it with mathplotlib.