Roberto C. reluctantly rewired his sound system, and doing so fixed his Receiver’s “protection mode” issues. Larry L. gives a shout out to our Producer Austen for his tireless work on our AVRant YouTube Videos. And our occasional guest host, James Bujold, shares some photos of his new TV room.

Mark H. asks if ceiling mounting a projector is superior to a shelf on the back wall, and how he can keep absorption panels behind his speakers if he mounts them on shelves or uses VideoSecu Side Clamping Speaker Brackets. Nathan D. asks if a cable box plugged into a HEOS-capable AV Receiver can deliver its sound to other HEOS speakers, and we mention buffer latency and TV Sound Grouping as points of interest. And Michael V. is getting into whole house audio in an open concept home. We strongly recommend to him: RBH in-ceiling speakers and RBH in-ceiling LCR, Power Sound Audio Sealed subwoofers for price and size concerns, a Monoprice Monolith amplifier for his most demanding rooms, and Dayton Audio Multi-Zone amplifiers everywhere else.

Aqun wants to know if the Oppo UDP-203 Ultra HD Blu-ray player will let him play Ultra HD Blu-rays on his non-HDCP 2.2, non-HDR projector, mainly so he can enjoy the immersive audio. Jonathan F. gets clarification about “7 channel stereo” vs. “Multi channel stereo” listening modes, and he read an interesting novella called “The Invisibility Cloak” about an audiophile installer in China. And Ty W. clarifies his room’s layout for us, and asks about potentially using a “hush box” over a rear shelf mounted projector.

Adam P. uses an HD Fury Integral to send signals to his HDCP 2.2 projector, non-HDCP 2.2 AV Receiver, and optical-audio-only Sonos Playbar, but he needs more HDMI inputs, so we recommend the Sewell SwitchDeck 4K 5×1. Nick B. wonders about “studio accurate” headphones, whether projectors will ever support Dolby Vision, and how HDR projectors look dimmer than HDR flat panels, although proper JVC UHD HDR settings can help with that last part if you’re using one of their projectors. And Infinite Gary questions some of the wording in Oppo’s manuals, asks what happens to Atmos and Audyssey if you use 7.1 analogue audio connections, and wants to know why 2-channel content doesn’t make his subwoofer play unless he sets it to “LFE+Mains”.

Brandon G. wants good surge protection, but has concerns about voltage regulation with subwoofers and amplifiers, so we recommend the APC J35B with its six battery backup outlets and two surge-only outlets. Raul R. has a large room, a limited budget, and a list of available subwoofers in Mexico that prompts some advice that might be a bit tough to accept. And Rob W. has to combine his billiards room and home theater, so we discuss his layout and speaker configuration, recommend the LeEco uMax85 or 80″ Vizio M-Series, talk about door options, and recommend Outdoor Speaker Depot MK650 in-ceiling speakers or Monoprice Caliber in-ceiling speakers along with the previously mentioned Dayton Audio Multi-Zone amplifier or Emotiva A-800 for affordable distributed audio in the rest of his basement.

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