Notepad 12fx usb-play is gated??

jihun1212

Hello.
I'm using notepad 12fx, quite well.

However, When playing some music through usb,
it looks like being inserted gate plugin.
and it sounds 0.2~0.3 sec delayed.

So, some beginning part of music can't be listened.
Espescially, when talking through internet phone,
I can't listen short answer!

I think It is because a new function, ducking.
Anybody knows control this gated sound?