[PD] triggering a linear ramp with a signal

[Micha Thies]

dear list members,

i   am   currently   porting   some  max granular patch of mine to pd,
where  one  object  gives  me  some  trouble. i am now looking for the
function  in pd of triggering a linear ramp with a audio signal (resp.
click),  with  the  ability  of controlling the speed of the ramp also
with  a  signal. i know that there is an rampsmooth port, but this one
takes only messages for the rampspeed.

anyone can help? btw., platform is windows and linux...


thanks in advance,

micha