Interpolation factor for accelerando and rallentando

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sydy
Posts: 155
Joined: Tue Mar 21, 2017 1:34 pm

Interpolation factor for accelerando and rallentando

Post by sydy » Fri Sep 27, 2019 1:55 pm

Hy,

Does somebody know if there's a way to define the factor of the tempo interpolation applied by a rallentando or an accelerando?
Like a poco a poco...

Thanks in advance.
m

danieleghisi
Site Admin
Posts: 1347
Joined: Fri Dec 03, 2010 1:25 pm

Re: Interpolation factor for accelerando and rallentando

Post by danieleghisi » Sat Sep 28, 2019 12:44 pm

Hi,
no, currently the tempo interpolation is fixed.
That is also handy because integration is just computing area of triangles and in principle does not lead to any approximation. Maybe in the future one may imagine a tempo curve, with some degree of approximation. Your best path, for now, is to sample tempi for each bar or for each division, and interpolate between them.

d

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