What does the THX loudness plus option do on the Onkyo 820?
C cameron paterson Audioholic Chief May 31, 2018 #1 What does the THX loudness plus option do on the Onkyo 820?
everettT Audioholic Spartan Jun 1, 2018 #2 https://www.google.com/search?q=thx+loudness+plus&oq=thx+lou&aqs=chrome.4.69i57j69i60l2j0l3.7711j1j4&client=ms-android-att-us&sourceid=chrome-mobile&ie=UTF-8
https://www.google.com/search?q=thx+loudness+plus&oq=thx+lou&aqs=chrome.4.69i57j69i60l2j0l3.7711j1j4&client=ms-android-att-us&sourceid=chrome-mobile&ie=UTF-8
