Why does WaveLab Pro want to take control of my computer?

WaveLab Pro 10 just asked me for permission to control my computer, without telling me the reason for this request. So, why does it want to control my computer?

I guess you are on Mac? This is not a WaveLab message, but a OSX message that comes when an application wants to be able to record data.
WaveLab opens an audio device, then OSX comes into play and ask your authorization.