[PD] unit impulse without [dirac~]

Roman Haefeli reduzierer at yahoo.de
Fri Nov 16 16:31:14 CET 2007

with [vilne~] you can generate whatever signal you like. you probably
need to take the current [samplerate~] into account in order to
correctly imitate [dirac~] from zexy, since [vline~] measures in ms and
your desired signal is based on samples.


On Fri, 2007-11-16 at 21:23 +0000, Andy Farnell wrote:
> The [dirac~] object generates a unit impulse (at the sample position given by
> its input)
> I'm trying to think of simple ways to do it in plain vanilla. Frank gave a one way before,
> differentiating a step impulse with [rzero~], can anyone think of other ways (I'm sure 
> there's more than one)
> cheers,
> Andy

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