Does 'Accuracy' Matter or exist ?


In the realms of audiophilia the word 'accuracy' is much-used. The word is problematical for me.

In optics there was once coined a descriptor known as the ' wobbly stack', signifying a number of inter-dependent variables, and I believe the term has meaning to us audiophiles.

The first wobble is the recording, obviously. How to record (there are many microphones to choose from...), what kind of room to record in (an anechoic recording studio, live environment etc), where to place the chosen microphones, how to equalize the sound,
and, without doubt, the mindsets of all involved. This is a shaky beginning. And the ears and preferences of the engineers/artists involved, and of course the equipment used to monitor the sound: these too exert a powerful front-end influence. Next comes the
mixing (possibly using a different set of speakers to monitor), again (and of course) using personal preferences to make the final adjustments. My thesis would be that many of these 'adjustments' (EQ, reverb etc) again exert a powerful influence.

Maybe not the best start for 'accuracy', but certainly all under the heading of The Creative Process....

And then the playback equipment we all have and love.....turntables, arms, cartridges, digital devices, cables, and last but never least, speakers. Most, if not all, of these pieces of equipment have a specific sonic signature, regardless of the manufacturers' claims for the Absolute Sound. Each and every choice we make is dictated by what? Four things (excluding price): our own audio preferences, our already-existing equipment, most-importantly, our favorite recordings (wobble, wobble), and perhaps aesthetics.

Things are getting pretty arbitrary by this point. The stack of variables is teetering.

And let us not forget about the room we listen in, and the signature this imposes on everything (for as long as we keep the room...)

Is there any doubt why there's so much choice in playback equipment? To read reports and opinions on equipment can leave one in a state of stupefaction; so much that is available promises 'accuracy' - and yet sounds unique?

Out there is a veritable minefield of differing recordings. I have long since come to the conclusion
that some recordings favor specific playback equipment - at least it seems so to me. The best we can do is soldier on, dealing
with this wobby stack of variables, occasionally changing a bit here and there as our tastes change (and, as our Significant Others know, how we suffer.....).

Regardless, I wouldn't change a thing - apart from avoiding the 'accuracy' word. I'm not sure if it means very much to me any more.
I've enjoyed every one of the (many, many) systems I've ever had: for each one there have been some recordings that have stood out as being
simply Very Special, and these have lodged deep in the old memory banks.

But I wonder how many of them have been Accurate........
57s4me
"Does accuracy matter?" Of course it does! "Does accuracy (in audio equipment) exist?" Of course not! Jax2's objections aside, I agree with Mrtennis that accuracy means perfection. What this hobby is about is the reproduction of musical performances. "Reproduction" clearly suggests an attempt to recreate something resembling, as much as possible, the original. An accurate reproduction would be a perfect reproduction. Unfortunately, truly accurate audio reproduction does not, nor ever will, exist.

But that does not mean that to strive for accuracy in one's music REPRODUCTION system is not important; it is most important. Clearly, everyone is free to tune a system any way they want, and to enjoy their music with any flavoring that they wish. But I find that notion (as well as a few others expressed so far) to be a little bizarre. It is bizarre to me that some would advocate ignoring the musicians' original intent. To ignore the production team's original intent is bad enough, but the musicians' ?!?! The reason why it is vital that the musicians' intent be preserved as much as possible (accuracy) is quite simple: while the manipulation of the musicians' intent may yield pleasant sounds to some ears, the end result will never be as musically meaningful as when that intent is preserved. That is the nature of music, and music making. It is artistic expression by a human being; manipulate it, and it is no longer that musician's expression. I pondered why this is not obvious to some, and I think I may have found the answer in a curious comment by Jax2:

***The enjoyment of music an subjective art form***

Huh? I thought that it was the music making that was the art form; not the enjoyment of it. It is often pointed out that how music should sound is subjective, and that we will never know how the original performance sounded, and how a particular recording space sounded, and blah, blah, blah. I say that is nonsense, and a cop-out. There really is a standard by which accuracy can be judged. And that standard is (as much as many would like to think that it doesn't apply) the sound of live, unamplified instruments or voice. I know, I know, live pop/rock concerts often sound like shit. But if the thrill of the sound of an uncompressed drum set is not enough to make someone "put up" with the other problems, then you really have no choice but to seek out better sounding venues to experience, and really familiarize yourself with sound that can truly be used as a reference. Only then can we claim to understand the notion of accuracy. It takes deep familiarization with that sound to understand it. It has to go way beyond issues of a little brightness here, or a little bass bloat there. But it can be done, and the rewards are many. True accuracy does not exist, but some components do a heck of better job of getting closer to that ideal than others. The less garbage that a component adds to the electronic "soup" that is a music playback system, the closer to accurate that it is. Sure, we may not like how some recordings sound as a result, but the truly great ones will never sound as great as they can on a system that does not strive for accuracy. It is the accuracy of the musicians' intent captured in those recordings that makes them great. So it follows that the closer a system gets to accuracy, the better it will reveal the recording's greatness.
"There really is a standard by which accuracy can be judged. And that standard is (as much as many would like to think that it doesn't apply) the sound of live, unamplified instruments or voice."

I personally agree with you Frogman. It is what first got me into this end of the hobby being a music enthusiast prior to. It is certainly my goal, orchestral and large choral to be exact. It seems the rest sounds better if this sounds right. One thing for certain with my room limitations nothing I do will ever make it sound real. I suppose this is true for many of us.

I'm not too sure everyone would agree with you though. People have different experiences and taste in music and may have different criteria when judging. What if the preferences are pop/grunge/heavy metal/eurotechno, in other words electronic with absolutely no interest in how live unamplified instruments or voice sound? They don't know because they primarily listen to amplified music. I'm quite certain that by using your criteria they could realize better sound of their music. Your comment also seems to take the "accuracy" via listening approach. It seems there was a debate about this several decades ago between John Atkinson and JG Holt. Atkinson not agreeing with Holt that live unamplified instruments should be the sole factor in evaluating a system or component. I always tended to trust Holt's judgements more when I was in that period of discovery.

Personally I want to enjoy the crappy recordings as well as the great ones and would compromise in favor of balance over maximizing the potential of the great ones. Your goals seem different and good for you but don't for a minute think that everyone should or does think like you. That being said I really enjoyed reading your perspective on this issue, nice post.
Frogman - I look at a work by an artist that really moves me...Joseph Cornell for instance...Seeing his work moves and inspires me. It stirs thoughts and emotions and takes my mind to places I hadn't known existed before seeing it. Yet I am not at all privy to the artists original intent in creating the piece. I have no idea whether the way I am interpreting it, or the way it moves me, was what Cornell had in mind when he created the piece. My own interpretation could be far from what his intent was and the meanings I may take from it may have never crossed his mind. Does it matter in any way whatsoever that I have "accurately" interpreted the artists original intent? Or is it more important that the work moved me and stirred up emotions and thought that are lasting and quite real and important to me, and in my case very enjoyable as I do enjoy the visual arts as well. This is more to the point of what I was trying to say when I stated that whether the artists original intent is "accurately" served is less important to me, the observer/listener, as is the level of my own enjoyment of the work. If I actually happen to be completely tuned in to what the artists intent was, that's great too. But if the works moves me and inspires me yet is not faithful to that intent, or I am moved in some other interpretation of it that was not necessarily part of the artists intent, that is every bit as wonderful.
Frogman- VERY WELL stated! Not long ago, I purchased a firearm that was touted as being, "accurate" to within one Minute of Angle, at 500 yards. Tuning the ammo(hand-loading higher ballistic coefficient bullets/very precise powder measurements/precise cartridge length/primer choice/etc), floating the barrel, and feeding one round into the chamber, rather than five into the magazine at a time, resulted in consistant, "accuracy" within 1/4 Minute of Angle, at the same range. I'm not one to tell someone else how to enjoy their firearms, cars or audio gear, but will squeeze every ounce of performance out of whatever I own, through research, experimentation(modding/tweaking) and dedication. Music(it's creation and recreation in the home) has been a major passion of mine for over five decades. I refuse to personally accept the mediocrity for which the masses settle, but- who am I to tell them what level of, "accuracy"(faithfulness to the source) is acceptable in their listening environment? BTW: To apply the, "standard" of live music, to one's listening, one MUST be familiar with the same. MULTITUDES are NOT. Enjoy your music!
Charles1dad, it's not just that he has nice equipment, but his room is carefully arranged not to significantly color the speaker output. He even has measurements to back that up. A very high quality studio monitor in a well designed/setup room will give you an relatively accurate sound. And by accurate I simple mean reasonably low distortion, a smooth wide range frequency response curve, wide range dynamics and low resonances. It's a relative description, not an absolute term. Systems that meet these goals tend to be accurate to their source material (to the extent that that even can be judged). I would suspect that your system qualifies as accurate too.