How close to the real thing?


Recently a friend of mine heard a Chopin concert in a Baptist church. I had told him that I had gone out to RMAF this year and heard some of the latest gear. His comment was that he thinks the best audio systems are only about 5% close to the real thing, especially the sound of a piano, though he admitted he hasn't heard the best of the latest equipment.

That got me thinking as I have been going to the BSO a lot this fall and comparing the sound of my system to live orchestral music. It's hard to put a hard percentage on this kind of thing, but I think the best systems capture a lot more than just 5% of the sound of live music.

What do you think? Are we making progress and how close are we?
peterayer
Interesting, Timlub, the speakers that led me to believe I could come close to accurately reproducing piano were the original Legacy Focus (circa 1996). My previous A/D/S/ M15s could not. I also have to admit that the Legacy's proficiency on piano was a leap of faith for me, since the only way to buy Legacy speakers back then was factory direct. I actually talked with Dudleston at the time, asking him about piano reproduction, and after what I remember as a very long conversation he personally convinced me to place the order. I wasn't disappointed.

For you recording nerds, I used to use a Calrec Soundfield microphone (which I found used for $500 in a newspaper ad) and my absolutely mint Crown CX822 running Ampex 456 at 15ips. Modern digital recording sounds significantly better, but it's nowhere near as cool.
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Shadorne,

Honestly, I've never measured SPL on a system. I take note of documented reference levels for common things like rock concerts, etc. With my current amps and OHM F5s, I have yet to push the volume to any level where distortion or clipping is heard because it is beyond any level that I care to listen at, and I do listen quite loud on occasion, close to rock concert levels I would estimate. You can't tell how loud it really is though until you try to talk and can't hear a thing.

Then again, my rooms is not big enough to accomodate a grand piano playing at its max either. So I'm going to wimp out and say my venue is my limiting factor for all practical purposes.
Timlub,

A recording of that marching band would not sound like the real thing on my stereo system. That much is obvious. However, the fact that I can identify it as a marching band with certain specificity about types of instruments, orientation of players, type of venue etc leads me to the conclusion that it is better than 5% if you mean as it sounds from a seat high up in the stadium. If you mean how it sounds from one of the players points of view, no way. How real is it is very hard to say. At the very least it is dependent upon very subject perspectives, and there will never be agreement.

It's an interesting question, though. Suppose two people are listening to a piano over a car radio. One says, "You know, it's pretty damn amazing that we can be driving down the road in a car and recognize this music coming out of nowhere as a Mozart piano concerto. It really sounds quite good, and I'm loving it." The other one says, "No way. It sounds nothing like a real piano. Scale, timbre, dynamics, harmonics, they are all wrong. Switch it to talk radio."

After reading through this entire thread, I truly think either one of those guys could be right. One guy's 95% is another guy's 5%. I find the technology simply amazing and yet I realize that we still have a long way to go. To me it's not 95% or 5%. It is somewhere in that vast middle range. That's the best I can do to answer your question.
Hi Peterayer,
I was really being a bit facetious. I can't imagine a more difficult task but to record something so loud and over such a huge area and make that come out anything like the real thing. I've read through this whole thing also and I agree with you brother. very subjective, lets just enjoy our tunes, Good Listening, Tim