Many folks are sitting right smack dab in the middle of a standing wave and don’t even know it. Besides, each corner produces sound pressure peaks three or four times higher than the average sound pressure level in the room. That’s equivalent to having eight additional speakers in the room. Hey-loo! And no, it’s not like surroundsound.
Natural sweet spot in your system.
Something that has haunted most of my systems is finding the sweet spot as it relates to volume. Every one of the systems I have put together the past years seems to have a volume where everything works. I go outside of that on the low or high side and things fall apart. What is the most likely cause? The room, the amplifier or the speakers. How do I increase or lower the volume and keep the same balance in the frequency spectrum.