<https://www.avforums.com/threads/sony-str-db840-input-level-adjustment.2220713/>
<http://schema.org/datePublished>
"2019-03-11T20:34:29+00:00"^^<http://schema.org/Date>
<https://www.avforums.com/threads/sony-str-db840-input-level-adjustment.2220713/>