Low relief isn’t as intense as high relief and so creates a calmer aura, one that isn’t panicked nor angry in a way.
in terms of sculpture, low reliefs- many reliefs made but only slight, more so smoothing deviations
high reliefs- many reliefs made but drastic changes to what you began with
Yes it's true, but that doesn't last very long. It creates a compression of the molecules during exactly half of each vibe, and during the other half, it leans the other way, and the molecules spread out in what's called a "rarefaction" a region of lower-than-normal pressure. This 'train' of compressions and rarefactions is what travels through the air, away from the vibrating object, and it's what some people often call a "sound wave".
The answer is mannerism. El Greco endeavored to express religious feeling with overstated characteristics. After the practical delineation of the human shape and the dominance of point of view accomplished in high Renaissance Classicism, a few specialists began to purposely twist extents in disconnected, silly space for enthusiastic and masterful impact. El Greco still is a profoundly unique craftsman. El Greco has been portrayed by current researchers as a craftsman so person that he has a place with no ordinary school. Enter parts of Mannerism in El Greco incorporate the shaking "corrosive" palette, lengthened and tormented life structures, unreasonable point of view and light, and dark and upsetting iconography.