Sounds like you are having fun. Switching the stereo output speakers is a neat feature. I’m not currently using AccuEQ. The reflex feature is for timing the info on up firing dolby atmos modules. Can’t say it did much when I used it on the 696. Use your meter to get your levels.\n\nDolby Surround does do a great job with music. I find going into the Setup annoying to turn center spread on and off. It was in the Quick Menu on other models. I prefer using Onkyo’s VOCAL adjustment feature. It enhances the vocals in stereo but when using Dolby Surround it actually spreads the vocal out and the level is adjustable.\n\n While using the NET feature to play music, I am able to bring up the Quick Menu and the Setup Menu on my TV screen. But, pressing the “i”\/Status button only displays info on the front panel and does not bring up the info box in the lower right portion of the TV screen.\n\n If wanting to listen to music with the NET feature while watching news or sports, you can assign video output of another source to the NET source and change between them by pressing the MODE button on the remote controller. I’ve used the feature quite a bit when web serving on my Mac mini or gaming. Get the Onkyo Controller app yet?