I believe there is ( look at the stick threads under REW Forum also check the online help guide. ) but at least for me looking back the REW guide is pretty straight forward. I made setting it up harder than it needed to be but if you read it ( not just glance at it , like I first did. )you will get thru it. ) It first took me a couple of hours of frustration now I can do several sweeps in less than 5 minutes. I will comment if you have a laptop with the usb mic and hdmi out to got to avr it will be pretty quick. Of course you can do it with a RS SPL meter but it will not be as accurate.