Important: Please read the Qt Code of Conduct - https://forum.qt.io/topic/113070/qt-code-of-conduct
How to grab audio
Can someone suggest me a way or an example to grab audio from pc?
I need to grab not from audio input port but everything the pc user ears using his pc.
Do you mean spy on the surrounding of your user ?
Yes I do. I need to record each kind of sound played from the system during the normal user activity.
I'm not implying anything but you should give a bit more details about what you want to achieve because currently it looks more like espionage than anything else.
It is not for me. A customer asks about a program that can record a little selected part of the screen. The customer wants also to record the audio. I don't know which is the final goal of the program but if he pay me... I need to earn.