Unbelievable
Yamaha really made this statement:
Glossy black piano finish provides improved signal-to-noise performance
https://europe.yamaha.com/en/products/audio_visual/speaker_systems/ns-5000/index.html
I thought I would seek opportunity to hear these speakers, but now I do not think so
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cd318, "Those Sony's look like dream loudspeakers. One version of the SOTA."They really are. Smaller model (SS-AR2, if I remember correctly) is great, too. Both are relatively small and unimposing and, at the same time, hard to find to audition or buy. There was a used pair of a smaller model on audiogon not so long ago and that is about it. I was very tempted, but had no place to put them. |
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glupson, Those Sony's look like dream loudspeakers. One version of the SOTA. Yes, I'd say cabinet wood matters. It shouldn't do, but it always will, as long as cabinet resonances remain audible. The sound of those resonances will be affected to some extent by the type of wood used in the construction. Despite the designers best efforts to silence it, every material has its own signature, especially those used in the cone and cabinet. Once you become familiar with it, you might like it or you might not. Thus many high end designs feature exotic materials to not only silence this resonance, but attempt to render pleasant what's left. Sometimes, rather paradoxically, a quieter cabinet can make the sound worse by highlighting other resonances which may have previously remained buried in the noise floor. A bit like that Volkswagen TV ad where the car noise was so quiet your attention is drawn to an annoying intermittent squeak inside the cabin which is finally revealed to be caused by the swing of a hanging toy ornament. Unfortunately the day of a boxless point source full range loudspeaker still seems quite a long way off - unless AI/quantum computing could get involved. Maybe we should all lobby Elon Musk to forget this space thing and turn his engineering attention to where it matters most? |
"Their motorcycles are excellent! 🤗" They are not Yamaha. "Then again, the making of a katana involves the lamination of different forms of steel, soft, medium and hard steel." http://www.suzukicycles.com/Product%20Lines/Cycles/Products/KATANA/2020/GSX1000S.aspx |
badger_erich "No wonder Klipsch stopped using Baltic Birch!" The story of SONY speaker has the second part, too. "However, building the entire enclosure from a single type of wood can result in an excessively rigid and hard sound. For this reason, we selected another, somewhat softer cold-climate wood, Scandinavian birch, for the speaker’s side and rear panels. The birch is laminated and compressed to a thickness of 32 mm for the AR1, 24 mm for the AR2. The panels are then curved to a sculptural shape. This unique choice of woods insures exceptional freedom from unwanted vibrations, as well as a natural, balanced, musically expressive tone. You’ll remember the density of these woods every time you move the loudspeakers. Although these are not giants, the SS-AR1 weighs 126 pounds while the SS-AR2 weighs an impressive 84 pounds." http://sonypremiumhome.com/pdfs/AR-1_Brochure.pdf |
This is a mystery. As we know, Hattori Hanzo lives on Okinawa, so it is unlikely that he planted trees on Hokkaido. Then again, the making of a katana involves the lamination of different forms of steel, soft, medium and hard steel. The types of lamination and the number of layers varies between sword makers. So it is possible that Yamaha could have convinced Hattori to come out of retirement to consult on wood lamination design for these speakers. Knowing Hattori, he probably made Yamaha sign a NDA. If Yamaha violates the NDA, their corporate leadership would be deemed “Rats”, and we know how that would end. Yes, it’s a mystery. |
The wood for the baffle board comes from Japan’s island of Hokkaido. Winters are extremely cold, a condition reflected in the tight grain, hardness and rigidity of the indigenous maple. With the assistance of local wood specialists, Sony hand-selected raw maple logs from Hokkaido’s forests. The trees are felled in November, when their growth slows and the grain is at its tightest."No wonder Klipsch stopped using Baltic Birch! |
All six external surfaces of the enclosure have a glossy black piano finish created using the same dedicated paint, primer, and polishing processes used for Yamaha’s renowned grand pianos. The uniform and hard membrane further increases the overall rigidity of the enclosure, and at the same time it suppresses fine vibrations, contributing to the bright sound and significantly enhanced signal-to-noise performance. |
In the 80's I owned a couple of Yamaha Natural Sound components which were quite good. This is a corporation that is fanatical about musical instruments as well, so you think they may know something about sound, eh? Would anyone put their money on a small shop to test such things - and likely have some data to back it up? It's entirely possible that it's a marketing line, but often big, focused companies that want a reputation as pushing the limit on performance are not going to invite ridicule by putting fluff in with their performance criteria. Obviously not an effect of color, but finish. Again, in a state of the art sound room for testing, I would not be surprised if there were differences heard based on the finish. It is incredible how fine the resolution and tonality can change based upon seemingly insignificant changes. The owner would not be expected to hear such things, imo. That in no way means it cannot be an influence in a testing facility. Until you have done the testing, you are in no position to say they are wrong. You may disbelieve, but that says as much about you as the company. My guess is that the finish as heard in the sound room would influence the reflected signals (reflected off the cabinet? perhaps), allowing slightly more decay than a flat finish, and would be understood as allowing more of the signal to be heard. You would have to be in a proper sound testing facility to have a chance to hear such a thing. I do not mind taking the minority position on many matters in audio. As in life/science, I find that the popular opinion is often wrong. It's very easy to mock, but it's not such a laughing matter when it can be backed up. Can Yamaha's assertion be backed up? Maybe, maybe not. It certainly won't be resolved by you - unless you have your own testing facility with state of the art room and equipment. We all have our skepticism triggered at different levels. I find it absurd that HiFi enthusiasts who claim they want superior sound would not understand/at least try aftermarket cabling. When "good enough", lowest common denominator, i.e. all caps sound the same, audio is used to assess an assault on SOTA, you do not understand the things that are done to achieve it, and the outcome. Notice the alternative was not discussed, that is, the alternative speaker finish/coating/material. A speaker like a Vandersteen - would anyone doubt that an identical speaker covered in a fabric would sound different under testing than one with a glossy finish? I certainly would not mock that possibility. The range of products certainly does run the gamut, from Tekton, which puts a dozen drivers for midrange into an MDF cabinet, to Yamaha, which fiercely limits the drivers, particular cabinet material, and even finish! Something for everyone! |
Hi, it is still refreshing though that still the big ones can create some ripples. I had the chance to listen to the SSAR1 a couple of times. It is an amazing and demanding speaker, and less forgiving than its little brother the SSAR2. Japaneese always had the tendency to promote, in MHO rightly so, natural materials origined from their country. |
My next 'piano'.... https://www.culturehustleusa.com/products/black-3-0-the-worlds-blackest-black-acrylic-paint-150ml ...to complete the 'speakers that disappear' effect....;) |
Hmmmm, just thinking. While researching
Etsuro Urushi cartridges, I learned that as China has excellent porcelain, Japan has excellent lacquer products. Japanese lacquer was strong enough to be used in Japanese armor. It's not hard to believe that a thick coat of lacquer can change the vibration pattern of the speaker. Can a vibration pattern affect the s/n of components, aka can the signal be increased (doubtful) or the noise reduced? I do know that electrical components can react to vibrations, that's why we have vibration mitigating platforms and racks. That's all I got because s/n calculations are for now beyond my feeble mind. |
The NS 5000 are some of the best speakers I have heard up to $60K. The speakers that were even more expensive just played better in really large rooms. The NS 5000 is well worth a listen. If you are in the USA you can get a 2 month home trial from the online vendors who sell at MSRP. Yamaha has left Beryllium behind (from the 1970’S NS 1000) for their drivers and are now onto some new material. Sounds better than Be drivers to me. There is also a new NS 3000 monitor and the much bigger NS 5000 "bookshelf" for shelves made of steel. I expect a NS 4000 to be introduced soon. |
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I have listened to the NS-5000 speakers via the Mx-5200 series amps and the GT-5000 tt. The sound is impressive. I haven’t listened to the Sony AR series yet but I will listen to any speaker/ system to expand my experience and knowledge. I read little into the brochure fluff and with great scepticism the specifications. 🇦🇺 |
