DolbyAtmosトップスピーカー、45度設置で北半球が広がらない問題を解決できるのか？

Having expanded my theater from 4.5 tatami mats to 6 tatami mats, I was able to implement Dolby's official 7.1.4ch overhead (top) speaker layout recommendation, so I decided to test it out! (^^♪ Roughly speaking, my previous setup of four ceiling speakers was too narrow. I believe this video contains very important information for anyone seriously looking to improve their Atmos theater! If you haven't yet experienced the effects of Atmos, I hope you'll use this video as a reference and experience the joy of sound spreading upwards! (^^♪ The key point is that this setup works not only for real Atmos but also for Dolby Surround upmixing! (^^♪ 🔽 How to Start a Home Theater [90-Minute Complete Explanation] is available here. For beginners on a budget:    • 【90分解説】夢のサラウンドホームシアターの始め方！低予算でも本格映画音響を楽しむ方...   🔽 Dolby's Official Atmos Installation Guidelines [Dolby Atmos® Home Theater Installation] Guidelines】 https://www.dolby.com/siteassets/tech... 🔽Check prices and reviews on Amazon's official site🔽 AV amplifier used in the video Denon AVR-X3800H 9.4ch AV Surround Receiver 8K Ultra HD https://amzn.to/4aNGKPl Speakers used on the ceiling (top speakers x 4) Denon SC-M41 2.5cm soft dome tweeter 12cm https://amzn.to/4hN8AO5 For more detailed information, please check out the website(^^)/ A blog about enjoying home theater for the average person 🔽"My Movie Theater" is full of information on Dolby Atmos, 5.1ch, and projectors! https://mymovie.fun/ Table of Contents 00:00 Intro 00:10 How to Freely Change the Position of Ceiling Speakers 01:00 Recreating Dolby's Officially Recommended Placement 24:00 Determining the Appropriate Amount of Sound-Absorbing Material 25:40 DENON SC-M41 is Recommended for Ceilings 26:25 Which is Best: Full-Range or Two-Way? 35:45 Install 30cm Away from the Side Wall 39:50 Relationship Between Ceiling Height and Installation Position I hope the comment section will become a place that excites all home theater fans who watch this video! (^^♪ Please feel free to share your opinions in the comments. I hope that your comments will be helpful to other viewers, so my video is just a starting point (lol). I am convinced that surround sound home theater hobbies such as Dolby Atmos and 5.1ch will enrich the viewing experience of video content for ordinary people around the world. For the rest of my life, I would like to leisurely witness the development and evolution of human audiovisual technology. (^^♪ BGM used in this video: "Moon" Composer: RYU ITO https://ryu110.com/ #A friend to the common people! This channel shares ways to enjoy home theater (^^♪