So much "kaaram" in the food actually masks all other delicate flavors.
Now let's segue to loud volumes in sabhas that smother all delicate musical flavors. Chennai is the world's epicienter of unhealthily high volumes in sabhas. I have attended Katcheris in Bangalore and Bombay where the volumes are mild and mellow as befits a "classical" concert.
Also did you notice how loud people turn up the volumes of their TV's in Chennai ? If you walk thru the streets in the evening, every household is blaring the latest TV serial at the loudest setting. I can bet they are also munching on extremely spicy food.
I think there's a correlation between spicy food and threshold of hearing
