Pursuing the Ultimate Music Experiences

Audio Federation High-Fidelity Audio Blog

The Style of the Sound at CES 2008

For many rooms, I have been using a ‘tag cloud’ like this to represent the type of sound the room is going for:

This has proven to be a very interesting exercise.

Some rooms, it is obvious what they are going for.

Some, many, it can be really hard to tell. Get some kind of sound out for the show, anything!, probably. So, in all likelihood , Workhorse.

Some are very flexible, and it is hard to pin down exactly what these rooms, this year, are going for.

One of the main goals of this categorization system has been to help people clarify what they are talking about. You see people say ‘The MBL room was best!” [Not the first day it wern’t] and another say “The EPOS room was best” [whatever ‘best’ means – which really means they liked it for some reasons often unbeknowst to us and themselves… but we digress].

But these two systems have completely different goals [ignoring the cost differential] – one is purely Impressive – Bass and Room Pressurization and that is it. The other serves to be Enjoyable for playing back your average piece of music.

So *our* readers can read these posts, and, assuming that the posters were trustworthy AND have ears, know that among Impressive systems [and among people who like Impressive systems – but this is a a little shakier interpretation], the MBL system was approved of. And among those who are looking for an [Economical] Enjoyable system, the EPOS system was approved of.

I think, that until we can get people to understand and reveal their sound style preferences, this is the best we are going to be able to do [and we can’t even get the ‘professional’ reviewers to do this yet].

Another goal of including these tag cloud is to help people understand the systems from afar. Another is to help people who heard the rooms think about what they heard with respect to what the goals of the system were. Another is to categorize the show in some way… did you notice that many Impressive systems were in the larger rooms [smart] but not all [cheapskates :-)].

[More later…]

Ever Present Vibrations and Their Deleterious Effects

Thinking about vibration and the effect is has on electronics, and cartridges, a question came up.

If vibrations from the sound of the system affects the sound of the system, negatively, as we all know it does [vibrations cause the wires in electronic equipment to move, and since they are often in some kind of magnetic field(s), these vibrations generate electric current in the wires that has nothing to do with the sound. Egro: noise]….

…then what about other vibrations?

Especially second story vibrations:

1. Here, we have wind that vibrates the house a lot
2. People walking or kids playing
3. Vibrations from the refrigerator motors
4. Vibrations from other people and elevators when in an apartment building.

And even ground floor vibrations:

1. Passing traffic, especially when the listening room location is near a busy road.
2. Some people have big freezers and furnaces down stairs, and sometimes the vibrations of these are transmitted though the foundation.

Anyway, our main listening room is upstairs, and I wonder how much higher a noise floor we have hear because of environmental vibrations.

Hard to test, because when it is really windy, and the house is shaking – it is also very noisy just from the noise of the wind.

Similarly with large trucks, that might be a mile away, but we can hear them [it is quiet up here] and once in a while feel them, especially when they use their exhaust brake [which is illegal up here, but if you gotta slow down, ya gotta slow down….]

So, there are indeed probably deleterious effects from environmental vibrations, causing a raising of the noise floor, but the noise from the things causing the environmental vibrations raises the noise floor itself, and even higher than that caused by the vibrations it causes, so it is probably not worth worrying about [i.e. if kids are running around, pounding the floor with their little feet, they are probably screaming too ;-)].

Not worth worrying about? Whew! OK, good. Neli! We can go on with our lives now. Such as they are….

The Sound of Snow

Or, more specifically, the sound of being in a car driving over snow.

Above like 10 degrees, there is that crunch, crunch, rolling crunch sound.

OK, that makes sense, sounds a lot like when one walks through snow.

But below about 5 degrees, which is what it was day before yesterday – there is a groan sound, kind of like when one is in an airplane and and it is descending, a couple of miles from the airport.

This sound, kind of a deep woooooo sound, has been made by several makes of cars – so it can’t be just me. Really.

Is this just the groan of very cold metal being stressed?

Anyway, this hobby has made me pay a lot more attention to weird sounds around me.

Another one is how many times we hear ‘Eagles Cry’ sitting around here in my office – and how many times this same ‘cry’ is heard on TV shows whenever they have a outdoors shoot. Seems like Eagles are just telling their prey ‘Go Hide, Quick’ squawking like that, but hey, its their business knowing how to be an Eagle, not mine.

Press as the Public Relations Arm of Industry

There are a lot of pieces and parts of the show report – kind of sprinkled in amongst almost 2000 photos – and even I forget where I said what.

But one of the themes this year was influenced by a ‘Cranky Geeks’ episode (online or special TiVo download) that crystallized, for me, the problem with most reviews in our industry. Although Cranky Geeks was talking about the software industry – it applied equally well to ours [and the Washington Press Core as well, but let’s not go there].

That is that the press is serving as the Public Relations arm of the Industry. The corporations. They take press releases [well, in high-end audio, we don’t need no stinking press releases – so our reviewers have to do more work], massage it, and spit it back out as a review.

Thinking about this off and on during the last few weeks as I do the kind of laborious task of juggling CES photos, I think that there are telltale signs of reviews that are really just PR – that really just server as pages for the industry to link to, to serve as an incentive for the industry to donate free equipment to get more of, a safe place to advertise on.

And those signs are that it reads like PR.

PR, like your prototypical salesperson, never, ever, ever say anything bad about what they are selling. Nothing that can even be *slightly* construed as negative about the piece of equipment.

Now reviewers are famous for putting in clues that seem like they maybe might be a hint at what they really think about the component.

But, think about it. All components have a sound and have issues. .

So most reviews are like describing a car crash by saying over and over again how great the car was – and about what songs were playing in the car at the time of the crash.

Anyway, I grew up respecting the press as being honorable, reporting what was really happening, very often DIFFERENT from what the official spin was about the events. Now it is all in support of making more money. Not making waves.

And the only reviewer who I have any confidence in that they actually write real reviews is Mike Fremer.

Sure, he ignores his prejudices, and ignores how badly his poor sad room affects the sound, and ignores the fact that much of his system equipment is flawed and affects what his results are going to be. So he ain’t perfect [and he has some anger management issues – or at least, he should learn to count to ten before posting. I know. I know. Many people want me to count to a billion before posting]. But I think he is the best we got. [Which is saying a lot about the state of the press industry here, huh?]. And I think he has been getting better.

HP hasn’t written a real review for years and years. Art Dudly, Srajan are runners up – and they may be just as good as Mike, but I just don’t read enough of their reviews, especially of equipment that I am familiar with that have easily agreed-upon issues.

As far as the other reviewers go, as far as I have time to read their copy – uh, well, there is really no reason for me to go farther.

I haven’t met Mr. Fremer, nor Art Dudley and have no specific desire to do so [I emailed once or twice with Fremer about 6 years ago]. I have met Srajan at shows when he used to go to shows here in the U.S. [and he is the only member of the press that acknowledges we exist – all the others try hard to ignore us because we encroach on their (abandoned, as this post testifies) domain] but he doesn’t review stuff I am familiar with – and I instead mostly end up reading his editorials.

Anyway, to wrap this up – it is not like reviewers, in general, are any more a**holes than the rest of us – in fact, of the few I see at shows, most of them are just like the rest of us. It is just that I see the responsibilities of being a reporter differently than they do.

The kind of email corporations get

[The show report is coming along – we are at about halfway through the 3rd day. Check it out and let us know what you think so far, if you get a chance: CES 2008 Show Report ]

We get emails like this all the time.

“Hello,

I searching through search engine and found your website that sell some
products that i need. So I decide to purchase that product from you.
Before i place some order, i have several question below:
1. Your company able sent the goods to outside your country?
2. Shipment by UPS or FedEx?
3. Are you accepting Visa and Mastercard as payment?
4. How can i get some discount for this purchase?

Please let me know your further information for my inquiry soon.

Best Regards,
Joseph”

Translated this means:

“Hello,”

Hi,

“I searching through search engine and found your website that sell some
products that i need. So I decide to purchase that product from you.”

The software I downloaded that searches for small businesses on the web found your site and then sent this badly written email I copied and modified a little in case you already are wary of the amazingly similar original.

“Before i place some order, i have several question below:”

Before I actually spend any time trying to steal from you, I need you to indicate just how stupid you are.

“1. Your company able sent the goods to outside your country?”

Do you send products to places where you can be easily ripped off because of lack of enforcement of certain credit card laws?

“2. Shipment by UPS or FedEx?”

I will mention a few reputable companies to make me look reputable.

“3. Are you accepting Visa and Mastercard as payment?”

Are you extraordinarily ignorant of credit card scams?

“4. How can i get some discount for this purchase?”

A real customer would ask for a discount, so I am asking for a discount so I look like a real customer [this is actually more advanced than 90% of all of these emails]

“Please let me know your further information for my inquiry soon.”

Please respond if you are an easy mark. I want more money now.

“Best Regards,
Joseph”

Please send me your free products,
Automated Ripoffs Incorporated

What I mean by 'Mid-Fi'

I received an email today [I think it was today] feedback on the CES 2008 Show report, such as it is at this point. I am posting it here, anonymously, because I think many people may also be curious but not want to email us [me] such a, uh, potentially inflammatory question.

“Hi, it would be interesting to hear more about the definitions you are using to describe the sound in the report section. VTL/Wilson a big mid-fi stereo!!!???

Different hearing and different opinions as to what live music sounds like?

“VTL’s room is always an oasis at shows, playing music at levels that actually match rather than trying to impress the listener with mere volume, the system meticulously set up. The same was true at CES 2008, a pair of Wilson WATT/Puppy 8s being driven by the new MB450 Series II tubed monoblocks”

Your input would be highly appreciated.”

——————————————————-

I use “Mid-Fi” as an abbreviation for a system that has so many problems I grow weary of describing them.

[BTW, The quote is by Robert Deutsch over on the Stereophile blog. Nice guy, doing his job. If you read what he said, he is 100% correct: the room was not played too loud, and they did pay attention to setup – at least with respect to choosing nice ancillary components.]

In this case, the notes were attenuated more quickly [dampened] than what I consider high-end [and some died out more quickly than others], the dynamics was more uneven top to bottom than what one might expect from the high-end [the upper-mids had more midi-dynamics than the rest of the frequencies, which had little to none], there was no micro-dynamics to speak of, harmonic color was almost non-existent, separation was problematic and uneven across the dynamic and frequency band more so than is standard… and I didn’t listen to check the imaging, soundstaging, air, emotion, etc.

In my mind, there is a line that separates high-fi and mid-fi – the minimum system that is high-fi is prototypically the Acoustic Zen Adagio loudspeaker being driven by a decent amp [Red Dragon, Kharma MP150, both are digital amps – approximately a $10K system plus source]. But systems with the Von Schweikert VR4, even sometimes systems built around the EPOS speakers, often, but not always, qualify in my opinion as high-end. Some of Odyssey Audio systems as well might qualify – which makes them so intriguing to me as they total around $5K.

What these systems all have is balance – they do a lot of high-end audio-like things ‘good enough’, and these things are things that go into making a system enjoyable for the long term. Big Mid-fi systems have a wide frequency range and they go loud. That’s about it.

And VTL + Wilson systems sound like this at every show. So do BAT + Wilson systems. I have no doubt that individual audiophiles can make similar systems work. At least inasmuch as they say they are happy and that they sometimes mention that they also think the show systems suck, and that their systems sound nothing like them.

anyway, thanks so much for your question – I am sure there are a lot of people who wondered the same thing.

Take care,
Mike.

Jeff Day's CES 2008 Show Report at 6moons

[We are still at the Alexis Park, scheduled to leave in a few hours, missing, hopefully, some nasty weather that was imposing itself on travelers yesterday.]

Jeff Day’s show report is interesting, and disturbing in a couple of ways.

First, it looks like I missed a couple of rooms [in particular Sander’s room with his new InnerSound-ish speakers and his immediate neighbors. Damn. Twice in that area of the St. Tropez I had to stop photographing because the 3 2GB memory cards I use were all filled up. Next year… more cards. Or bigger cards.]

Second, there is this quote:

“The Soundlabs are even bigger than the Klangfilm Bionars, which is amazing in itself. The Soundlabs are so big in fact that I couldn’t get far enough away to get the two front channel speakers into the lens of my iPhone. The rear channels were equally astonishing. If you have a really big wallet and a really small thingy, these babies will compensate for both. Guaranteed. For those of us with a modest wallet and a big thingy, look elsewhere.”

Ignoring the judging of speakers on the focal length of the iPhone camera with respect to the size of the exhibition room [hey, we’ve all seen people evaluate the performance of a product based on all manner of weird stuff. Whatever…], and people’s fascination about the length of this particular appendage on other people [no, no, large penises are a fine thing] – the idea of critiquing the character of the owners of a product, instead of the product itself, besides being content-free and distracting from the matter at hand e.g. the sound of a room at a show, is, in my opinion, a prime example of the decline of the professionalism of the professional journalists not only in our industry but across the board.

Although this is a new low, there have been other instances where very popular reviewers have made comments that are overly bold, aggressive, and incorrect or unsubstantiated. For example: “full range speaker X does not go much below 40Hz”, or “CD player Y is inferior to its competition vis-a-vis its red book performance”. Tell us how you measured the output of the speaker [but, oh, the magazine that eschews measurements]. Tell us how you moved the speaker around to try and get it out of the room nodes. With what speakers are you comparing the low-end to with respect to the energy expected from a speaker in this room. etc. etc. And similarly, what players are you referring to with better red book? In what WAY are they better?

Anyway, I’m not sure we are going to start naming names here but we do try to avoid sweeping stupidities here at Audio Federation, and do try to talk about the SOUND of things, and WHY certain things are superior or inferior examples of various qualities desirable from the point of view of a system designed for music reproduction.

If we ever succumb to the prevailing malaise with respect to replacing straight talk with sensationalistic flame bait, like saying something like… oh… that 99% of reviewers are clueless or whores [thanks F.C. :-)] when the number is really closer to 90%, please PLEASE let us know.

CES 2008 Winds Down…

Took about 4400 photos it looks like. 8 DVDs full. All 3 shows, or 4 locations depending on how you look at it.

Will try and get some photos and commentary each day as we spend tonight and tomorrow packing and Saturday driving back.

Oh, and sleep.

It was a upbeat show – but nothing too spectacular. Well, the Lamm ML3 but that was on the Wilson MAXX II which requires some listening around – and besides, it will take years to get the full measure of these amps – which doesn’t mean we didn’t hear things that shed light on how music can and should be reproduced.

Day 3, Wednesday CES…2008 is it?

Funny, show-to-show, some years are very different, and some are very similar.

Some rooms NEVER change, and some are always experimenting.

Some have new stuff to show, and others just want to reiterate that their stuff still passes muster.

At the main conference at LVCC, things look very much the same. They all seem to be broadening out their product offerings, as opposed to being the ‘best ever for a day’. How many 103″, 105″, 108″ announcements does it take until people grow bored. We are up to 150″… How about wall-sized LCD high-res monitors that do not give off much heat and cost about 2 grand?

But to stop digressing… there were a number of ‘retro’ offerings at the show… olde-looking radios and turntables. Can’t be long until the consumer starts looking to get something real… hopefully.

At the high-end audio part of the show, well, I’ve more to see, but like the main show, it seems like one of evolution, not revolution, of companies broadening their offerings. Cable companies adding turntables, turntable companies offering solutions for different arms, etc.

Face it, just about every company on earth now offers an iPod docking solution. That market is what they call saturated. And even more are offering media server solutions – though some are calling it media distribution solutions, blah blah blah. Where you store the media, who has the licenses, how you get it in the system, how you get it to the speakers, what GUI the user uses to access the media [what people really care about, oh, and price/performance], all these details vary slightly from product to product to product…

For example, the number of turntables being used this year seems WAY, WAY down to me. [Is it just our culture that lets teen-somethings set our media and entertainment priorities?] Anyway, the rooms with turntables care about the sound and the music, the ones without care about establishing a beachhead in the new ipodish-marketplace. No good or bad here, just a real bifurcation of rooms at the show, it seems to me.

Oh, and then there are the confused who don’t know what they are doing or why – who ironically are hardly any worse off because of it, since there is a lot of prognostication (guessing) without any real sense of just what IS the best way to stay alive.