Otto,
I'm not sure if I did this correctly but I set up everything using the wiring scheme indicated for measuring the AVR. I used video 5 for the input and the right channel for the output. Crossover was set to 60 (also did a run at 100 which yielded pretty much the same results). First did stereo and then bypass. Here are the results:
Speaker set to large and sub set to none:
Black is stereo; olive is bypass
Speaker set to large and sub set to LFE:
Green is stereo; gold is bypass
Speaker set to large and sub set to L/R+Sub:
Aqua is stereo; dark blue is bypass
Speaker set to small and sub set to yes:
Purple is stereo; orange is bypass
This is my first time with REW so if anyone can point out mistakes, please do so. If this is not what you wanted, let me know what I need to do differently.
Thanks.
Bob