XDJ-RX + OSX USB Driver

Hi,

I've just purchased the RX, utterly love it, but I think I've discovered a bug in the OSX USB driver. 

When you play music via iTunes to the RX, in midi mode, no problem. In fact no problem audio out from anything..... except Safari. The first three or so seconds the sound is distorted, like it's down sampled, then it goes to normal sound. Not Earth shattering but very annoying! 10.12.6, no Flash installed.

Now, I know it's not the most pressing issue in the world I get that, but is it worth passing onto the software engineers to see if the driver can be updated?

Or have other Mac users who read the forum had this issue and resolved it?

EDIT: Safari plays fine on my other USB Audio devices, just not the RX.

Cheers,

T