Very nice rooms and systems!!

With set-up no one uses set-up CD's?? Back in the day I used the JBL sessions, Shure Cartridge, High Fidelity and the classic Bob and Ray throws a Stereo Spectacular LP to help verify proper phase, cartridge set-up and tracking, frequency sweeps and so on.

With modern set-up CD's they are much more useful they have tracks to verify imaging, subwoofer integration and many other helpful tracks. My favorite in the Delos Surround Set Up disk

Anyone have any other suggestions?

Rob


https://www.amazon.com/Dolby-Surroun.../dp/B000000703