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Thippu
23rd December 2015, 07:40
Hello everyone,

I'm new to Qt, I created a Audio player. It works fine. now i want to create a audio visualizer.

Please help me which Class i have to read.

code_err
23rd December 2015, 12:00
There is no such class in Qt, as far a I am aware there is no such widget in external additions to Qt but You can look for it in google.
I think that You will have to create your own equalizer class inherited from QWidget and than draw on this widget. With signals&slots mechanism you will control state of equalizer/visualizer.

d_stranz
23rd December 2015, 16:31
Maybe you can get some ideas from this. (http://qt-apps.org/content/show.php/Qtractor?content=67674)