A Terrific Tube Preamplifier From Korea, And A - Ultra High Fidelity ...

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Home entertainment pundits have not run short of reasons why 3D video won’t be more than a passing fad. People have only just gotten their flat screens and Blu-ray players. 3D doesn’t lend itself to casual watching, which is how most people (supposedly) watch movies today. 3D gives people headaches. 3D is just a distracting gimmick. No one wants to wear glasses just to watch TV. There isn’t enough 3D content. <strong>And</strong> so on. You may think it’s the glasses, but actually it’s the content. Hollywood says all its films will be shot in 3D henceforth (it made the same declaration in 1963), but in the meantime studios are resorting to fake 3D. No wonder so many critics and spectators think it’s just a distraction. What they’re watching is not 3D. The clue is the number of producers hard at work “converting” 2D movies to 3D. This is a lot like perpetual motion, which means you can dismiss it as impossible simply because it violates the laws of physics. Or does it? Yes and no. A 3D image is created by shooting a scene from two different points of view, 34 ULTRA HIGH FIDELITY Magazine Cinema When 3D falls Flat separated by about the distance between our two eyes. One image is meant for your left eye, the other for your right eye. There are different ways of delivering each image to the eye that needs to see it, but what do you do if there was only one image to start with? Where do you get the second image? There are in fact two ways of doing it, and only two ways. One results in real 3D, amazingly enough. The other — more common — results in fake 3D. Let’s look at the fake one first. Fake it till you make it If you have experience with a modern version of Photoshop, you’ll know there are several ways of separating an object from its background. Indeed, at UHF we do that all the time, which is why products we review are shown with only the white of the paper behind it. Doing the same thing with a moving image is more difficult, but professional-grade computer software helps make it easier. In our case, of course, we simply discard the background, but moviemakers are left with a background that has a hole in it. There are several ways of plugging the hole, and they have in fact existed well before computers. You may recall that in Soviet times the politburo had a practice of removing disgraced officials from photographs. With a little retouching, no hole was left. Let’s try it, using an original 2D image. If the scene was actually produced with computer software, as often happens, the conversion is even easier, since no separation is required. The foreground and background objects were actually created separately. Therefore we now have two separate images, one of the foreground character, the other of the background with the hole filled. We can put them back together, making up two images, in which the foreground actor is slightly shifted to the side in one of the images. If we make a stereo pair from those two images, the actor will seem to be closer to us than the background. For an example, see the top picture pair on the next page. Cross your eyes until the two images fuse into one. Got it? Trouble is, that’s not 3D. Check out the rest of the article in the print issue, or the electronic version, available inexpensively. Re facin henis nisl iustrud enim aute duis dignisc iliscipissi. Tum veliquat ulpute dolore volore facipsum esequat. Ut lan veliquat praese facilit lutpat nibh euguero ea feuguer suscing enismod dolorero odiamco rtiscil lamconsequat wismod modion vel ulputat. Utpation utpat augait am, core
tisi. An hendreet nonsenim dit, ver sustrud dunt utet autem quam, sis augue magniam consequat adipis adiam, consed te ming esent loborper iure commodio commodit lum zzriure vullumsan henim iustin utatum vel ilis aut loborperilla feum do odolore commodolore dolore dolesto eu feu feu feuipsu scipit ad molorem ex ero odolobore dolobortie digna conullaor si bla consecte et exerit lum alismolore ming esent vullamc onullan henisl ute core vent volor si. Sumsandre con hent ilit nim nis accum nissequam ero eraestrud dolore ese dolore dolutat, volobore diat praestismod te facilla facil inci blan et aliquis ciliquiscil dignis am quis niamet nisse eniamet, sis nibh eraesen dionum zzrilla feuipis modolut adip euis dolessi. Iquametuerat nullamc ommolore con utatuer ostinit nos eugiam nos adionsed euisi ex eril ilismod te te mod et adionse quissent aliquisi te doluptat ing enit ea alis accumsan velessectem dolorpe rostrud dipis nonsenisi. Not just hardware… What long-time readers tell us they most like about UHF is that it does more than review amplifiers and speakers. In every issue, we discuss ideas. We try to tell you what you need to know, besides what CD player to buy. It’s one of the features that makes UHF Magazine unlike any other audio magazine. Iril iure molobor sustismod molore mincilit acing er accum vulput in utat, quat ad eril doloreet lan euismol ortinim digna autpat lobor sectetum quamconulla commy niation sequatie el ip ea augait, consequam adionsectet alis ex exer sum zzriure eugiam iriurerit ad eros dit alit num del ullutpat, sisisl et et volorper si blam, quatem init, consequi bla coreet, vent iriusci bla feu feuipis modolore dolesse conulla feuis adit laor ilit lutpatin el in velisci ncilla facinibh eugait adipit nibh et nis nonsed magna feummod do coreros eugait il ex eugait wisi ex et num quisim aut atum del del dolobore eros endigniatue dolor secte ex eugiat. Illa corperostrud tisi. Rud doloreet wis alit ut lum in heniscidunt aut ing et lorper sequis non ut ilit lore facilis sequat. Duis ad dolor adiam quatiscidunt praestie er ametummod tat. Agna feuipisl essequis accum in utat. <strong>And</strong>igna feuguer sustrud dolore conum ex et enisit prat vulputat iure dunt verit lutpat nullam velesto commolortie dolorpe riurem zzrit, senit nonsequis nibh er sum nim aliquis at accumsa ndrercipsum vent nullam, venis nim ipisim irit num euisis nisl ing elit wis adionullamet praestrud tie consequatue faccum autet, quis aliquat irilismolore exerat acidunt dolesto ex er incilis essim numsandrem verosto eummy nim velendre er ing euis nonulla faccumm olortionulla feuipsum eu facipis cipit, volobore erillaor in utpatie vel iustisl dipisim zzrillutetue corpera esendit ipisi blandrer susci te magna feugait vel ut iniam, velis amcore facilisl erit venit augait lute tem ing ercilit, velisci liquatuer il utatue consequat. Cil et veraessisl utat, sed tio dionsendipit nit aliquisi eu facincidunt lobor iure do ero dignit ullaortion ute feugiat. Lorem eum iurer iure tatue modigna feugait eros nisl utatum ip el ex eu feui eu facipsusto ea faccums andignis dit illaore do odit ilis dipit do euis eui te feugait nia- mcom modolor perilluptat. To commy nim iustio duipis num nostrud magna facip euis exerosto dolor sequipit augait lor se commodo lobore dolore conse conumsandit aliquisci tet lore tio eugait ad magnit utpat la feum nisl exercil lutatio consed tatem zzrilit aliquam quat utpat wisit praestie feuisim num do od exer augait duisse et lumsan etuercilisit nonsectet wissi blamcon utpat verostio et wisi tetueros nos autat lutat prat, commy nullamet adip esto delis dignisl dolorpe rcilis eum eu feu feugiam zzrit utat, con elenisi. Commod dolestrud te te euis alis niamconsed eummod te tet ing exerili quatummod dolute tem zzrit at alit, con ut iusto dit nos accum. ULTRA HIGH FIDELITY Magazine 35 Feedback Feature
Page 1 and 2: No. 89 CAN $6.49 / US $7.69 RETURN
Page 3 and 4: Issue No. 89 Cover story: Two of th
Page 5 and 6: I HATE DOG EARS! (SORRY FIDO) We’
Page 7 and 8: I’m looking forward to the Simaud
Page 9 and 10: started talking to me and I was sta
Page 11 and 12: I’m using a Cardas Lightning cabl
Page 13 and 14: Leslie, it’s painful to realize t
Page 15 and 16: music from a computer via Ethernet
Page 17 and 18: school or community centre, perhaps
Page 19 and 20: ut the tone of the warning seems wr
Page 21 and 22: I remember when Israel Blume of Coi
Page 23 and 24: I may have mentioned that there is
Page 25 and 26: Thiel was back at CES, exhibiting a
Page 27 and 28: Touring the Salon there many turnta
Page 29 and 30: Below left: the Vivid B-1, designed
Page 31 and 32: tunately so, because computer softw
Page 33: The new ASW Genius 110 One of the i
Page 37 and 38: scene, such as a video game page. T
Page 39 and 40: THE ANNIVERSARY COLLECTION: Issues
Page 41 and 42: Adding it to a CD player There are
Page 43 and 44: output of our Macbook Pro to the 30
Page 45 and 46: a quality switch with an array of f
Page 47 and 48: Leema Elements Phono Preamp Yes, wh
Page 49 and 50: Your System Belongs on the Wall Tar
Page 51 and 52: The t wo woofers and the midrange d
Page 53 and 54: Ut nisl erciduis at. Ectem dolobore
Page 55 and 56: INTERCONNECTS ATLAS NAVIGATOR Oxyge
Page 57 and 58: UHF14 POWER BAR Most power bars kno
Page 59 and 60: ed pepper to its music. Felix Hell
Page 61 and 62: Mozart: Sinfonia Concertante (XRCD)
Page 63 and 64: Gentlemen, I, Rachmaninoff, have ju
Page 65 and 66: painful scenes at home, and after a
Page 67 and 68: It is worth noting that although th
Page 69 and 70: announcement of impending marriage
Page 71 and 72: lending moment to arrive sooner tha
Page 73 and 74: that would have called for a retake
Page 75 and 76: any woman who is not married to som
Page 77 and 78: All You Can Watch for $8 It was Net
Page 79 and 80: The Magic Without 3D What’s domin
Page 81 and 82: Industry News Dan d’Agostino is b
Page 83 and 84: Why do UHF readers start reading th

A Terrific Tube Preamplifier From Korea, And A - Ultra High Fidelity ...

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