Originally Posted by
Jdunk54nl
You can always save to file a sweep and Periodic PN, then transfer that to a USB.
I like Pink Periodic pink noise.
To do a sweep you then hit measure on REW, then hit play on the file. There should be a timing reference in the file that tells it a sweep is about to begin. REW will "Wait to start measurement" until this happens.
I actually save them to my phone and play them from that via usb.
If you do not use files from REW, make sure you use correlated pink noise, playing individual speakers it doesn't matter, but playing speaker pairs will need correlated to see where your center is at.