Hi
I have also been a little confused by this in the past but found the explanation on the floss page helpful :

http://en.flossmanuals.net/pure-data/audio-tutorials/envelope-generator/

I also only seem to get one ramp if I click the [1 1000 0, 0 0 1000, 1 1000 1000( message in the help file

but works if I  add “ 0 0 , “ to the start of the message

s s

From: Pd-list <pd-list-bounces@lists.iem.at> on behalf of hans w. koch <hansw.koch@gmail.com>
Sent: Sunday, 24 July 2016 9:53:19 AM
To: pd-list@lists.iem.at
Subject: [PD] vline~ helpfile
 
hello,

maybe i am doing something stupid, but i donīt get the vline~ synthax:
the helpfile states: "Any number of future ramps may be scheduled and vline~ will remember them and execute them in order.
They must be specified in increasing order of initial delay however, since a segment cancels all planned segments at any future time.“

then there is an example with a message box containing: 1 1000, 0 0 1000, 1 1000 1000
but it doesnīt do more than ramp from 0-1 in a little more than a second.
isnīt it supposed to ramp up then down to 0 in another second and then up again?

(using pd47-1-64 bits on osx 11.6. btw)

thanks for any pointers

hans
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