Juce question

Is the juce modules purely pre defined functions or does it contain objects also ?

What do you mean by “objects”? It has classes and functions for handling audio and UI. And you can create objects from those classes :slight_smile:

By objects I mean variables

Or arrays for creating waveform

Yes, you can do those things.

You should start by getting familiar with C++.
If you already are familiar with it, I recommend to look at the tutorials: