Abstraction in Pure Data is like a custom control. Instead of using “pd <subpatch>” I can just type my own abstraction like this “ak_speaker”. Abstraction can also be used as an user interface. We can create some visual in our abstraction.
What it looks like inside
What it looks like outside
It looks easy right? but just like subpatch, abstraction can also communicate with others. I need to learn how to use local variable in abstraction.
All Things Are Possible 