It is my belief that cables, pucks, and clarifiers are popular because they are easy to experiment with and easy to get into the house without raising suspicions in one’s mate that a lot of money is being spent for dubious ends.
On the other hand, for sure rewards in better sound, I’d suggest addressing room acoustics with known science and engineering.
On the other hand, for sure rewards in better sound, I’d suggest addressing room acoustics with known science and engineering.