The Audio Note U.K. OTO Integrated Amplifier

We had the Audio Note OTO SE here for a few days before it went out on audition. The OTO is a 10 watt Class A single-ended EL84-based integrated amplifier. The one we had here had a phono stage and retails for $3100.00.

So, we thought, what the hey and put it on one of our hardest to drive speakers (second only to the big Sound Lab U1 electrostatic speakers), the Acapella Violon High Sub.


Here it is on the Rix Rax driven by the Audio Aero Capitole MK II (it is not actually hooked up in this picture as we had a Violin audition and needed to show just what it was capable of and used the $20K Lamm ML1.1 mono-block amps for this purpose).


A close up of the OTO on the equipment rack.


The front of the OTO. You can kind of see the inside of the OTO here. There is a lot of stuff in this chasis, this thing is heavy! 30 lbs if it is an ounce – but that is just a guess since I had to carry it down the 45 steps.


The Rear of the OTO


A close-up of the rear of the OTO.


A close-up of the controls of the OTO.

The OTO actually sounded pretty darn good on the Violons. We heard the OTO, driven at that time by the Audio Note U.K. CD2.1x CD player (discontinued. Only $1000 but was about $1750 new, also out on audition, so no pics, sorry), right after CES and at low volumes (it IS only 10 watts) that system was better than most, well 99.9%, of all systems we heard at CES.

Yeah, this at $52K (not including rack) , is an expensive system including $48K speakers and the rest on the OTO, CD2.1x and Audio Note cables … oops and add a couple of $K for Shunyata power cords – but is was just so pleasant and musical after the sonic hysterics of CES.

The little CD player had less bass than the Audio Aero, which kind of worked well on the Violon High Sub (with built-in isobaric subwoofer) in that small room.

There were a few tonality problems, and it ran out of steam when we got it to around 90dB or so. But if *I* had only $53K or so, and a small room, and I knew I would be able to upgrade the upstream components later and get a larger room… This somewhat lobsided system would be near the top of my list.

Maybe we should do a piece on lobsided systems – usually I think the key to the best sound is Balance Balance Balance (you Brinkmann Balance turntable fans can stop smirking now :-)).

But it seems there are always special cases.

Its ALL Technological Mumbo Jumbo

[This is a hard concept to get across. Suffice it to say that humans know very, very, very little of the science behind what makes a good sound system – and hold on to your wallet around people who imply otherwise]

Now here I go defending Reviewers, after blasting them last post. Just goes to show that things can always get worse.

Most reviewers (there are exceptions) seem to be able to avoid the ‘self-appointed technological expert’ syndrome which is for all intents and purposes almost indisinguishable from the ‘sales techno-babble daze and confuse them in buying what you are selling’ approach.

To put it simply – Whenever someone says that a product is better than another because of some technological detail – they are lying.

This is true in any technological arena – and any real expert will tell you that we as a species don’t know diddly and what we do know has so many qualifications and constraints thatr we might as well not know anything – and in the end it is all just theories and models. That is just the way science works, sorry.

So then we have the Audio Perfectionist, whose role apparently is to, well in the automobile universe it would be to berate auto reviewers for not spending their time informing their readers that the Porsche is a very badly engineered product (in comparison with the Honda and Toyota, for example) and is therefore not worth 1/10 of the asking price (i.e. the car or product should sell for little more than the cost of its constituent parts).

For example, to state that time-aligned speakers are better than non time-aligned speakers is B.S. Even saying that they are more accurate is B.S.

What is not B.S., but verging on meaninglessness, is to say “From what we know about human hearing, a time-aligned speaker will seem to image better and seem more realistically dynamic than a non-time-aligned speaker, all else being equal”.

“All else being equal” requires us to imagine two speakers that are absolutelyidentical except one is time-aligned and one is not. Of course, making the one speaker time-aligned will in actual reality cause side-effects that might render the speaker less ‘real’ and distort imaging – just those areas that time-alignment is trying to improve, so this statement means very little in the real world where you and I listen to and buy speakers.

And we can go on. Suffice it to say that ‘statements’ like the B.S. above, are only true, if they are true anywhere, in an extremely simplified imaginary view of the world. I am not sure that people really want to spend their hard earned dollars on something whose value is based on somebody else’s fantasy life,

whose only goal seems to be the evangelistic promotion of our era’s archaic definition of what accurate sound reproduction is, from spinning aluminum and vinyl disks no less.

Archaic because scientists know almost nothing compared to what they will know in decades and centuries hence – so evaluating equipment based on what is essentually voodoo may not be very smart if you are technologically minded. And things like…uh…. musicality and enjoyment do not appear anywhere in these kind of voodoo doctor proclamations of what has ‘quality’.

It just seems like a bad buying decision to me to buy something you do not like. Hey! It took me a lot of years, and a lot of cars and speakers and cables… to figure this out. Everyday we talk to people who are seriously considering products based on specifications, build quality, measured performance, reviews….people who are just like me.

That is why it is important to actually go for a test-drive and listen to something to see if you like it and not just read the specs or a reviewer’s description of the component’s construction and measured performance.

[Then we have Romy’s critique of the same Wilson MAXX II speakers, coming from a more experiential perspective, much more in the line of how we think speakers and systems need to be evaluated. Why he liked the referenced Audio Perfectionist article, I couldn’t tell ya]

*There are so many examples of this. Another is: “This amps sounds more organic BECAUSE it is using 1% Vishay resistors” B.S. Does it sound more organic? Listen to it! More organic than what? Than no-name cheap-as-dirt resistors from the Far East? Well, I guess it is nice of them to spend the extra buck. But what else is in the system that we are supposed to be listening for the sound of a few resistors in? The electrical music signal is going though a LOT of things, even inside all but the most simple of components. And the system! It is one gigantic, very, very complex technological-ecosystem; it all must work together in harmony. Each component is affected by every other component. Still trying to pin-point the sound of those resistors the saleperson is touting?

The best scientists using the biggest super-computers in the world can only partially simulate a tiny fraction of this system. And gurus, and salespeople, and manufacturers can’t tell you why it sounds exactly the way it does, either.

All you can do is listen. For yourself. It’s OK, take your time. Enjoy the music while you’re at it.

THE STEREOTIMES CES 2006 SHOW REPORT

I didn’t know they were doing a show report, so I just recently added a link to theirs along with everybody else’s on our show report’s main page.

I particularly like Frank Alles’s report. There is no link to it, because they use frames, but if you click on ‘Show Reports’ at the top of the Stereotimes site and then scroll down using the scroll bar way at the right side of your browser, then you should see a link to it. The pages load slowly so you have to be patient.

He says something about the sound of each room, and you can read between the lines in true carefully-parse-what-the-reviewer-said-to-get-the-secret-message-of-what-they-are-really-saying fashion to determine more or less what really went on. And he lists a number of favorites and runners up, …

all of which Did Actually Sound Better Than the Majority of the Other Rooms!

Well, this guy is in big trouble now, and will probably be run out of Reviewer Town for not throwing in the minimum allowable FUD factor (Fear, Uncertainty, and Doubt) that is required in each days allotment of information disseminated to the Audiophile Community in microscopic packages like some Information Age version of the legendary Chinese water torture.

I’ve never heard of this guy – which don’t mean squat but let’s pretend I do infact remember a name for longer than the refresh rate on my LCD monitor here – and maybe that is the secret. If nobody knows you, you are perceived to have no power to persuade or inform the masses – so you can say more or less describe what you actually heard (Well, he does say it in a nicer way than I do – but here in geek land, clarity of expression is valued more than in Politics and Show Reviewing).

Or maybe it is the age that is important – there are a number of younger reviewer types over at Positive Feedback – they do not appear to have soldout, or perhaps worse, to have so much at stake that they no longer hear what they listen to.

Whatever it is, there comes a time when their days as a hard-hitting reporter are over. Now the days of wine and the never-ending-auditions have arrived. All they need is the page in the thesaurus for the word ‘best’ and thick-skinned ears and they are ready for stardom. Woo hoo!

If by some chance of fate this happens to us please let us know. If there is ever a consensus (and we will be checking where the emails come from so if they all come from the folks at Stereophile it just won’t carry as much weight, sorry) that we have finally soldout to become just another cheerleader – we will shut down Hifi’ing show reports and the Blog – and contemplate the misery of our fate.