Questions about Resolving Systems


I know this will be subjective but what makes a resolving system?

Does it mean it has great detail?

How do you know if you have a resolving system?

Is that only for system that employ high end components?

I am just trying to get a better understanding.

Thanks

128x128jay73

Hi Jay73!  Can you hear the singer's breating?  Can you hear when the guitar is sightly out of tune. When the Halleluah Chorus really gets going, can you still hear the harpsichord. Do you play an instrument? If so, do recordings of that instrument sound real to you? On closely miked vocals, can you hear the tongue moving in the mouth? On Jennifer Warnes (Famous Blue Raincoat album) "Josn of Arc," how clear is the harmony recording of her voice when she's dubbing in the harmony part? Overall clarity is what you're looking (listening?) for. Got it? Happy listening!

There are a lot of great answers here. But for me, in a nutshell, it's a balance of detail and warmth. 

@vonhelmholtz I get what you are saying.

I don’t know the answer, but the first thing I thought of when reading your post was the album Friday Night in San Francisco.

This and Hotel California Live (Hell Freezes Over) are great "test records" for this balance. Of course there are many others.

the first aspect of a resolving system is that it reveals differences between recordings and is able to allow each recording and performance to be unique. differences become easy to recognize. the system is a chameleon and can relate all aspects of the performance properly with coherence and balance. the musical differences are not obscured by system and room limitations.

the same things that show differences between recordings, also result in greater musical involvement, although that is not really the same thing as resolving.

the opposite of resolving is that the colorations and distortions on the system and room obscure and veil musical distinctions.

it’s normal for systems with minor colorations or distortions to become worse as the music volume increases as the small issues start to get in the way of resolution. so what is resolving at moderate listening levels is not resolving at higher listening levels. this is a lack of headroom in the signal path or acoustics.

so the idea of a resolving system is variable as to how much dynamics it can handle before it falls apart.

the best systems hold together at full tilt bogie levels.

there are matters of taste involved in tonal differences between systems. when you stray from neutral, then at a certain point of scaling there will be issues. systems tuned for particular music can become out of sorts when pushed. but the listener might do that intentionally. it’s not one size fits all. tuning for a desired coloration simply has consequences.

some gear and speakers do have higher resolution as pieces of a system, which can allow for a higher ceiling of resolution all other things being equal. but a resolving system is much more than that.

$400k speakers and $200k amps thrown together in a bad room can suck. good sound is not an accident. or just dollars thrown around is never proof of anything. yet better gear can take you further, when it’s used effectively.

some media has more resolution, some formats have more resolution. garbage in garbage out. so what you feed your system can limit how resolving it is.

How do you know if you have a resolving system?

 

If you can hear differences with cables (power cords, speakers cables and/or interconnects) and wall receptacles, then you have a resolving system.

 

Now you know why some people can’t hear differences in cables. *wink wink*

 

A highly resolving system will allow you to hear everything but not at the cost of anything. Nothing will stand out, overshadowing something else. You'll see the forest and forget the tree. It will be done in a relaxed yet rich and full manner.

You'll get all the detail (if not more) you've heard in other systems that sounded bright and edgy but it will be calmly rendered. Think of substituting the edgy brightness with a burnished quality. 

You need not spend a lot to get to this level of reproduction. I've wasted more on components than what my present system costs (about $13K) so the old adage about hindsight would apply save for the fact that it took my last few purchases to get it resolved and they simply didn't exist before the last two years. Time does march on and with it, progress.

All the best,
Nonoise

It is a bit ambiguous, but visits to high end audio stores can zero one in on what it means.

However, it can be a very negative thing. There are components and systems designed to be high resolution that scrape details from the media and communicate every tiny detail … this can be a CD player, DAC, tt cartridge or even preamp / amp. Put these together and they can end up increasing the noise floor, increasing distortion and stripping the musical content… the emotional connection. I have hear so many terrible sounding “high resolution systems” I have lost track.

Often with these systems, the over emphasis details and subtle cues about the venue and spatial dynamics come at the expense of rhythm and pace (a large part of the the emotional connection one gets with the music) and midrange bloom. So, a system can fascinate one with hearing the conductor moving his foot or the sonic reflections of the orchestra hall and completely miss drawing you into the music. Sterile and analytical are frequently used to help describe these systems

 

Over time these system fail to engage the user for more than a short time. Lots of us old guys who have been pursuing the high end for decades ended up with high resolving soulless systems and re-evaluated what we were doing and heading back to musical systems, often ending up with all tube systems that are musical first. They have the details and bass, but they are in proper proportion to the musical attributes. These systems are tremendously engaging. After three hours of listening each day.. it is really hard to rear myself away.

 

b

A high resolving system starts with a fully acoustically treated room. It is so much more important than the choice of audio equipment imo. Decent equipment in a fully acoustically treated room will likely always sound better than great equipment in a non treated room. 

jay73 - To answer you last question first i.e.

Is that only for system that employ high end components?

Tha answer is no - you do not have to have high end components - but you will need some pretty darn good cables

My modest System MSRP around $20k Canadian...

  • Bryston B135 integrated amp
  • Bluesound Node 2
  • Simmaudio Moon Phono Stage
  • DIY turntable with Audio mods Arm and Denon 103 Soindsmith modified cartridge
  • Gershman Acoustince Sonogram speakers

This is by no means what I consider a high end system, but it sounds better than most $100k+++ systems I have auditioned in some very good audio stores

My very affordable $300 mini system also sounds pretty amazing with the cables I have installed

Good cables are key to,,,

  • improving dynamics to realistic levels
  • improvinf clarity and details - those little micro details of the venue acoustics and reverberations
  • lowering the noise floor
  • achieving a realistic holographic 3D image

Is is pretty easy to achieve once the cables are sorted

Take a read of this link

What Makes a good cable

If you are just starting out take a look at Audio Envy cables - great value and very good performance.

I made my own Helix cables, which are extremely good

Helix Cables - what other members think

How to build them

Regards - Steve

 

 

I don’t know the answer, but the first thing I thought of when reading your post was the album Friday Night in San Francisco. Now, that isn’t responsive to your question, but the reason that I thought of this album was that when I first heard this record on my system, my jaw dropped due to what I thought of as amazing resolution. I haven’t a clue how my system “resolves” compared to any other, but I do know that my cartridge is up to the task and perhaps from the arm to the speakers .. less so. Anyway, a great album.

Its hard to know till you heard it a few times.  Heard the noise, then heard the system without the noise.  Once its gone its sort of an owe wow, I never knew it was so bad.  Go to a friend house with a good filter.  Have him play with and without.  That will get you part of the way to understanding. Of course, some filters may add some ?????  But its the general idea.  Borrow a filter and put it in your system. 

Greetings,

Does your soundstage have width, depth and height?

Can you hear the difference between a grand piano and upright piano?

Can you clearly hear all the words to a song the singer is singing?

Can you clearly hear the background singers?

Can you clearly distinguish the individual voices when more than one singer is singing lead?

Can you clearly hear the percussion instruments, such as Suspended Cymbals, Finger Cymbals and such?

When the drummer kicks the kick drum do you almost jump out of your seat?

Does your system make you happy?

These are some of the things I strive for in my system.

The ultimate test would be can you clearly hear all the words to “Louie Louie” by the Kingsmen?

Joe Nies

I do not see it as "subjective." There may be a family of adjectives involved and not everyone agrees about what are the most important. That said, one might consider the following:

Instruments positions are spread out and in definite locations.
(Opposite: they come from everywhere or are only vaguely "right" or "left", etc.)

Instruments sound like themselves -- an oboe sounds like an oboe and not a clarinet, etc. Moreover, they sound like particular, individual instruments.

Small details in the mix can be heard because of the separation and, as mentioned, the low noise floor. Test you can try: compare a complex track on two systems; the one that contains "more" in it is the more resolving one.

None of that is subjective. It is clearly perceptible. And perception is an objective fact in the world.

It certainly is subjective.

For example, is it the recording space and position of the musicians or is it the ability to hear the sound of the guitar pick on the string before the note starts?

Is a system so resolving that it does not sound musical?

etc., etc.

Different strokes.

Yes, very exclusive. Only used for audio neurotic setups.

The rest of us just buy stuff that just sounds pleasing to the ear.

 

A low noise floor, noise you didn't even know was there until you eliminate it and the notes just come from the most silent background.