Hello my fellow light show gurus. I am new to the hobby and will be conducting my first show this Christmas 2020. I currently have a Pixlite 4 MKII controlling my house lights and a Pixlite 16 MKII controlling my mega tree. I was planning on doing outdoor speakers along with FM transmitter for audio. Can this be done with sound blasters via USB to both of them? Will this run the sound when I run Xlights Scheduler? Any advice is greatly appreciated.