Then it’s not my hearing ... or is that an adjustment fix ?
It probably is your hearing. It’s the particular range that you probably have hearing loss in. DVD’s and most TV shows are broadcast in 5.1 (or 6.1..something like that), by separating those channels out to individual speakers, instead of everything coming out of one or two speakers, you can raise the volume of the part you’re having trouble hearing, or lower the volume of the parts that are interferring. Not a perfect solution, but it helps.
It is NOT your hearing. Hubby and I complain about the music drowning out dialogue almost every time we watch a movie. (or a TV show)
We turn on closed captioning which we SHOULD NOT have to do. Ridiculous!