slartabartfast
My impression is that overly loud music (either alone or in the background) is becoming the standard of practice in films. The last few dozen crime or action films I have watched crank up the music to almost painful levels during periods when there is no actual dialogue. This seems to be an attempt at some kind of dramatic effect in an attempt to convert a boring car or foot chase (almost all of them are actually) into an edge of the seat scene. It is unsettling, and sometimes anxiety provoking to experience the soundtrack hammering at your ears in an attempt to produce/enhance a heart pounding sequence. I expect the intended visceral effect of this audio assault is rooted in eliciting the flight or flight response that evolved to make us take notice of a nearby lightning strike or landslide, but it probably also benefits from contemporary Pavlovian conditioning that causes us to experience a self-defensive grab for the remote to try to ward off the invading beast. The tensing of muscles, release of adrenaline and panicked pushing of the mute or volume control is a poor substitute for more legitimately evoked reactions from the context of the film itself.
As for the obliteration of the dialog by music, untamed street noise or enhanced or synthetic sounds of explosions...
Indeed.
And then on the other extreme of the spectrum, there's another trend I noticed in some movies and tv shows where in certain scenes, the characters speak so softly that they are barely audible - I don't know if it's an attempt to make some kind of artistic statement or some quest for realism but it stinks. Of course, between that and the other extreme, you spend your time "riding the volume".
I was watching footage from old TV shows and old TV commercials recently and I was shocked - it made me realize even more clearly how modern medias represent a constant aggression on the sense. Everything is "epic", everything is a chorus and a hook, and contrast doesn't seem to exist other than in its most exaggerated, violent form. Sad.