@rauliruegas Very well expressed. He and I are perhaps the only posters on this thread who value high fidelity to the real thing. The others are in the preference anything goes camp. What is live music? Sure, it can be heard from the 20th row. But objective measurements and educated listeners confirm that there is much loss of musical info at that distance. HF in particular are dramatically lost via absorption of small wavelengths and many ambient reflections so the 20th row and even the 5th row is warm. Everything is mush compared to the 1st row. As a musician, I am privileged to experience even greater musical detail from the stage. Listening to my stand partner, I am amazed at the raw clarity I hear from him/her, precision of bow attacks, nuances, etc. When I bring my friends to hear live musicians from a few feet away, the honest ones say their audio systems are dull by comparison.
Only a few years ago, I heard what a golf club hitting the ball really sounds like. It is bright, aggressive, hard, not at all sweet, unlike the muffled sound I heard from TV. I doubt if anyone with even a SOTA home theater system hears this clarity when he watches golf matches. Understand that musicians produce sound by scraping the string, hitting the taut string of the piano mechanism with a hammer, or creating turbulence blasting the air from brass. From the 20th row, you hear almost none of this. You are missing most of the subtleties of real music.
As a child, I heard all these real sounds of nature and musical instruments close up. I wasn't corrupted by the dead sound of most audio systems. As an adult with rudimentary audio, I felt I could never experience this natural excitement. I have come quite close to true high fidelity by these experiences and selection of electrostatic speakers, accurate SS electronics, etc. I encourage the preference crowd to take a break from audio, go out into nature and find reality. Listen to the crisp leaves as you step on them, various bird calls, car tires on a dirt road, the raw-scary bark of a big dog close to you, the delicate sounds of deer running thru the grass. In the kitchen, listen to running water, utensils and pots. On the driveway, note the harsh sounds of power tools. None of these sounds are sweet, but they are coherent and smooth.

