Hi all,

I'm confused by my application of the change object, although I understand the principle. I have a number box of values changing from 0 -> 1 and back and want to create a bang only when the value changes from 0 -> 1.

In max I would use...

[num box]
|
[change 0 +]
|
[bang]

But in pd it generates a bang for increments and decrements.

Am I missing something?

Thanks
J

[change] filters out 2 following similar incoming numbers.
if ypou give it lets say
1
3
4
4
5

it will output
1
3
4
5
and eat the double 4, because the value didnt change
hope this helped

You can use [edge] to do what you need.

ah, thanks sonofsol!
never heard of [edge] before, but that's solved it, cheers Maelstrom

J