Wednesday, February 04, 2009

DIGITAL BUNGLE

The House today has voted to delay the nation's transition to digital television by four months, less than two weeks before broadcasters were scheduled to turn off traditional analog signals and air only digital programming Feb. 17.

It was bungled all along the way. Even filled with hope by the new administration, I find myself increasingly growing a hard crust of governmental cynicism.

I don't even want to blog about it.

Saturday, January 31, 2009

60 INCH SONY SXRD - A YEAR LATER

We sit about 10 feet away. We did have it calibrated by an ISF technician.

Here are my thoughts about a year later.

1- It's plenty bright. Flesh tones look perfect.
2- HD pictures can be stunning (example, Over Time-Warener cable, LOST) I wonder if my eyesight could process any better?
3- The fan noise (on the projection bulb) is a non-factor.
4- I sure am glad I put easy-to-slide furniture sliders under the wide stand, as I've had to move it to get to the wiring about a half dozen times.
5- The indoor antenna works fine - we can see the antenna "farm" of towers 8 miles away though. I almost never use it.
6- There's no visible picture degradation through TiVo. Live or recorded (everything through TiVo is buffered, so there's really no 'live.')
7- I see artifacts on ABC sometimes. Rarely on other sources. It's a judder on a panned scene.
8- The only other artifact is comparible to watching a slide show on a lenticular screen, i.e.: a bit of shiny ganularity on white scenes. It's pretty easy to ignore.

If the economy doesn't do us all in, and collapse all the electronic companies, I expect in 5 to 10 years we'll have an OLED screen with even better blacks (our set contrast is rated 28:000 to 1, Oled, 1:000:000 to one.
Incidentally, the only OLED out now is SONY's 11 incher and it isn't full Hi-Def quality, so that's not a fair comparison to what to expect.

Friday, December 26, 2008

PROOF OF THE SCAMS YOU SHOULD KNOW ABOUT

If you don't believe me at http://www.GreatHomeTheater.com, especially about the ways you'll be ripped off, click here.

Thursday, December 18, 2008

UNDERWATER CAMERAS

UNDERWATER CAMERAS - now here's a niche.

As it happens, I am big into snorkeling - and we shared a charter with another couple in the West Indies. They had an underwater housing for their camera and I had located the sea turtles, a couple hundred yards from where we were moored. I asked them (still on the boat) if they'd like me to snap some pictures and they said sure.

The camera was one with a LCD screen on back, plus an optical viewfinder.

What I learned:

You cannot see the electronic viewfinder because the light is too bright.
It's difficult to see through the tiny optical viewfinder while wearing a swim mask.
You lose reds very quickly, with any depth in the water (it's part of why the ocean appears blue), so flash helps solve that loss.

Your best bet is one of those newer cameras which can submerge without a housing. It should have a BRIGHT rear screen. Use a wide-angle lens setting, with image stabilization on, and go with flash.

Wednesday, December 17, 2008

VIEWING DISTANCE

I missed an episode of BOSTON LEGAL, and, having read about it, forgot to record same, so looked online. Yup. ABC provides back/missed episodes, as long as you download their player.

"I don't want another program which might mess up what WORKS," said the more intelligent devil, propped on on my shoulder, smelling like Aqua Velva. "Yeah, but it's got to be okay, or they'd tick off the world. And besides, you REALLY WANT to see that show," said the evil devil on the other shoulder, smelling like eggs gone wild.

I went for it. Download. Into another ring of hell or what?

Amazingly, the program worked, the program episode loaded, and other than a few WalMart advertisements, all went flawlessly. In fact, it was the best TV picture quality (or show) I've seen on this monitor. In fact, I DIDN'T miss seeing it on the 60 inch HD screen upstairs! In fact, intrigued, I compared screen size at viewing distance - they are IDENTICAL, i.e.: 10 feet from 60 inch equals 23 inches from 19 inch computer screen (the player picture aspect ratio didn't take the full screen - just trust me on this, okay?)

ELECTRONIC PICTURE FRAMES

I find them still pricey, and the ones with the fake frames are simply an excuse to fool your eye into thinking you are buying a larger screen.

Here's something to note: almost all of the ones I saw today had reflective screens. Which means that if you put then anywhere where light shines on them, think: near a window, or under a lamp, the screen is lost in the reflection.

Get one that isn't reflective.

ELECTRONIC TOYS - really small cameras

Looking for a pocket sized still photo camera? The prices have nosedived and values are to be found. I recently had a walk through my local big box retailer, and here are some thoughts for you to munch:

8 Megapixels is enough, maybe more than enough. If you want more, you are just buying a need for a larger memory card, a longer load time to your computer, and, well, waste. Unless you plan to crop (trim) your pictures often, 8 Megapixels is good for at least 8x10 prints. Also know the larger the prints, the more ink it'll take and your cost will go up THAT way. It all could be a conspiracy by the printer INK manufacturers.

Get one with anti-shake or image stabilization (same thing.) This will 'fix' many pictures, especially those in lower light.

Get one with an automatic lens cover. There are dusty things that live in your pocket and without it you'll not only collect THEM, but I almost guarantee you'll pull the camera out with a greasy fingerprint on the lens.

Saturday, December 13, 2008

CHRISTMAS 2008

Things that make sense to me:

Chip-based memory on video cams.

You lose a lot of complexity and that equals unrelaibility. I've grown weary of having tape-based cameras eat the tape which of course is one that 'means so much to me.' From a manufacturing standpoint, no moving parts except maybe a focus motor on the lens is much cheaper and easier. GO WITH CHIP memory! Another possible bonus: there should be almost no noise (other than the focus motor) that the built-in microphone might pick up.

Wireless microphone.

If you shoot a lot of family, the audio will be spotty, and often you miss some good stuff becuase you are too far away, zoomed in. But a good mireless microphone would work wonders in that situation. Or say you are shooting grandma who doesn't want the camera on her... BUT if you can put the mic on or near her, you can get that great family interaction while you shoot from afar.

ANTI-shake digital still cameras.

This technology gives you the ability to get sharp pictures in less light, well worth it!

Thursday, July 31, 2008

MY MOTHER IN LAW NEEDS A NEW TV

Her old 19 incher is dead. She's 88 and doesn't want anything fancy. Searching the 26 inch LCDs online for her, I find a wealth of information which is largely incomplete and even confusing - for me. And I have to assume for anybody who isn't into it deeply, this is real SALES FODDER. That means you walk into a store and at their "can I help you?" you say you are looking for a new TV and then you are at the mercy of the honesty and ethics of the seller and store.

They hold sessions on how to answer your questions. The sets you see might not be set up properly. The features they talk about will go right over your head. What's a person to DO?

So here's some bottom line:

a - It's almost impossible to keep up with all brands and all new models.
b - Reviews are often incomplete; i.e.: "We didn't test THIS one but we looked at THAT one from the same model lineup."
c- Complete specifications are hard to find on the web - amazingly - and even harder to compare.

Here's what you absolutely need to know - just for a TV replacement, not a whole HOME THEATER THING:

How will you hook it up? Into a cable/sat box or antenna? Does the new box even have compatible connections? << In the case of my monther-in-law-tv research I am unable to verify that certain possible models even have RF inputs. I'll have to go to stores and look at the back of the sets. She just wants to run a coax cable into the back of her new set. No box. >>

It's safe to assume that any TV you buy today will show the digital broadcasts which will be the only TV broadcast in early 2009.

Is the screen glossy/reflective or not? Reflective means you'll see lights, windows, reflected back at you and this ruins the experience.

What's the contrast ratio? (range from darkest to lightest - higher is better!)
There are some cheaper sets out there with lousy numbers. Try to get over 5000:1 ---and if you are willing to pay, get even better (higher).

Dynamic contrast ratio: Oh THIS will confuse many. What the set makers have devised is a way to lower the backlight depending on what is showing... dark scenes need less light, so they turn down the backlight accordingly (thus, dynamic.) This works and can work really well. My several generations-old lcd rear projector is rated at 28,000:1 due to this. It's certainly acceptable, even good. Eventually, newer OLED technology promises 1,000,000:1 (some plasmas claim their dynamic contrast to be this high now.) This means a picture which is much, much more lifelike. Buy the highest number you can afford. Dynamic numbers toward 10:000 to 1 are possible and preferred.

Crappy 500:1 TVs are still out there. Avoid them at all costs.

Response rate: 8ms is the standard. Try to get a lower number. Lower numbers mean fewer motion artifacts (smeary blocky pans.) I can see them on our 8ms sets.

Summary:
There are other criteria - but for a TV - just a replacement TV - you are probably going to buy an LCD flat panel.

Watch that the screen doesn't mirror the lights in the store. Know that you really can't judge side by side setups in a store (but you CAN tell if the screen is glossy or not.)

Look for the sets with the higher contrast ratio... published somewhere, don't take the salesman's word for it and don't go by what you see which is likely turned way up and too vivid and not very realistic compared with what a properly set up set will show you as a great picture.

Try to afford the smallest response rate, 8ms (ms = milliseconds) at the maximum, less (lower number) if at all possible.

Good luck!

Saturday, April 05, 2008

CHANGES

It seems that local stores have stopped advertising the 60 and even the 55 inch sets. Maybe they were RPTVs and those are going away, definitely, in favor of the flat screen whatever. Maybe the cost of the 60 inch flat screen just is too high in today's economy?

As we look into our crystal ball, we foresee more and more wireless everything. I pulled up our pictures-on-this-computer via TiVo the other day. Wire will be superfluous.

I admit to being less impressed than I expected to be by Denon's Audissey room EQ. Part of the disappointment is that Denon has the worst remote and worst interface I have ever seen (Model 2808ci). It works, but WHAT a pain. I think something like the CONEQ is more job-ready with many more points of eq.

My SONY BLU-RAY takes forever to load certain discs and I foresee that time shortening. Computer power is there. RAM is there. Hard disk storage is cheaper every day. Therefore: I declare: no excuse.

Wednesday, March 05, 2008

PIONEER SHUTS DOWN INTERNAL PRODUCTION OF PLASMA

TOKYO (Reuters) - Japan's Pioneer Corp is finalizing plans to stop all production of plasma display panels in a bid to turn around its loss-making flat TV operations, an industry source briefed on the plan said on Tuesday.

Shares in the maker of audio-visual products and auto electronics jumped to a four-month high after first reports of the move, and were up 11.2 percent at 1,160 yen as of 12:50 a.m. EST.

Pioneer is the world's fifth-biggest plasma TV maker, but it has been struggling to compete with larger rivals with better output efficiency such as Matsushita Electric Industrial Co, maker of Panasonic-brand electronics.

After the move, Pioneer plans to buy plasma panels for flat TVs from Matsushita, the Nikkei business daily reported. Pioneer is already planning to buy liquid crystal display panels from Sharp Corp to start offering LCD TVs. Click here to read full story.

Wednesday, February 20, 2008

HD DVD is dead

R.I.P. They (Toshiba) threw in the towel today. Blu-Ray wins. When Warner Brothers jumped ship, the ship sank. And that, as they say, is that.

"The future of high-def DVDs became a lot clearer Tuesday after Toshiba said that by March it will stop making players for its HD DVD format, leaving Sony's Blu-ray as the champion of the three-year format war." Click here for full story.

Tuesday, January 29, 2008

DENON 2308CI

My vote for the worst remote ever.

Confusing. Hard to see lettering. Almost impossible to see glow screen. Also: Worst instructions I've seen in my lifetime.

So far I can't fault the performance audio/video though I still haven't figured everything out, but this was designed by someone who should be forced to sit in hell and use it.

NOT REALLY DISHONEST, BUT...

Recently I shopped Magnollia and purchased a whole batch of gear - HDTV, AV receiver, Blu-Ray player, HD TiVo, cables, etc.

Now this is what may be confusing as I try to give you a glimpse into what can happen to you: the salesman told me about a bundle price, $100 off this and that and the other thing ($300 total.) But he wrote it up as a discount on the TV, negating any price matching I might find on the largest item. I didn't notice.

The same day SONY cancelled that model TV - he either didn't know or didn't bring it up as I said it was the one I wanted. (Still do - it's a great set so far!)

But I do expect the prices on that set to drop and hoped to proce match down the line.

More: you'll see ads which seem like lower prices on items but include fine print (when purchased with...) or some other such qualifier which negates the price match.

I don't think any of this was strictly dishonest, just clever on their part, and ignorant on mine.

Tuesday, January 08, 2008

WARNER BROTHERS TO BLU-RAY

Another nail in the coffin for HD-DVD? Just announced Sunday. They jumped the fence.

Monday, December 31, 2007

UPDATE

Much has happened in the 6 months or so since I last updated this blog. Frankly, it's tough to keep up with the march of new gear which has been impressive.

The big story of end of 2007 would be that SONY has decided to pull out of RPTV production. Ironically, this was the same day I ordered one, believing that the combo of picture quality and price could not be beaten. Prices of remaining stock should drop into truly bargain zones.

SONY press release-mumbled something about moving to OLED production, which would be a true breakthrough, especially if they could pull that off at a reasonable price. A small one (10 inch I think) is for sale in Japan for more than you want to know. Till they get those workable, it's LCD and plasmas for the world.

But here's the OLED biggie: a contrast ratio said to be 1,000,000 to 1. That's more than 50 times better than my new 18,000 to 1 set!!! The better contrast ratios will give you more apparent detail. Some sets now are better than the eye can detect.

The Pioneer KURO plasmas are supposed to be the best going, but I haven't been able to find one locally.

As the www.greathometheater.com website says in the SECRETS section, almost all sets are turned way way UP to have the brightest picture in stores, even dimly lit stores.

This savages subtlety... really cheats the customer from seeing how good or bad the set can be.

But, the HDTVs are selling like hotcakes, and the flattest hotcakes are selling fastest, says SONY. DLP manufacturers are said to be keeping on, only some now have DLP lighting (no burn out plus some contrast advantages.

I had to back way off reviewing video gear since there's so much of it and it's so hard to find properly adjusted sets. Magnolia aka Best Buy has an ISF option which cost me only $200. I wonder how good a service call I'm going to get when the top ISF guy I know charges about triple that or even more depending on what you want him to do for you.

But you can always REadjust. Good to know that BB/Magnolia acknowledges the importance of proper setup.

TiVo prices keep dropping: their cheapest HD model is on sale locally for $279. SONY'S cheapest Blu-Ray @ $299.99 (go cheap - that way if the other format wins you aren't out much.) Plus you get 5 free Blu-Ray movies free. I couldn't care about that less. I've seen the ones I'd want in movie theatres, but it's an added value to collectors of such things.

AVRs - receivers - have come a long way also, and I'd say the current crop is the best yet by far, though I think realistically you need to pay at least $1k to get the goods. Denon, Marrantz, Pioneer all look interesting with more features than you will ever want or learn.

With Blu-Ray, TiVo, AVR, stand, cables, etc., just so you know - (and I had 5 speakers already) my circa $2200 TV cost me about $6000.

I am amazed by the traffic this blog is generating... obviously there's interest. If you got here first, by all means check the web site out: www.greathometheater.com - there's good advice.

I am reviewing audio gear at www.ultraaudio.com

Saturday, July 21, 2007

SONY SCD-1 SACD/CD PLAYER

This is an old warhorse by now - and I have thousands invested in it - 7 mods so far - here's the story of the latest!

CAN'T STOP - THE LATEST MOD

I read about the new mod offered by Warren Gregoire (and others), who has
done some VSE mods for me in the past. Although not yet endorsed by VSE,
Jim Ellis, Founder of Sonic Perfectionists taught fellow VSE modders Warren
Gregoire and Bill Thalmann how to install his "breath of life" mod, which is
a grounding and rfi filter scheme applied to the VSE Level 5 mods. For $200
I leapt... Warren said it would be "astounding." Thank god he didn't say
"jaw-dropping." Jaw dropping isn't what it used to be. Everything in high
end is supposed to be jaw dropping. Why not head-spinning or
shoulder-dislocating or tongue whipping? Okay - astounding it is - bring it
on.



Three weeks later give or take, Mister FedEx Ground pulls up to the door and
disappears into the rear of his van. I figure this is where I get to see
him drop the box. But no, this rather wiry guy offloads my 24x24x24, 82
pound box like he does it every day, carries it to the door. We don' need
no stinkin' dolly! Stinkin' Dolly - a great blues singer in her day.



AND NOW, THE BREATH OF LIFE, IN THE WORDS OF THE LIFE GIVER, Jim Ellis

"My "Breath of Life mod" (or BOL mod) is merely a refinement, and
enhancement to the VSE Level 5 mods. It is not a stand-alone mod that can
be implemented without the Level 5 circuitry. The design goal of my BOL
mod is to keep as much common-mode RFI noise from reaching the Level 5
circuitry as is possible, as this clearly interferes with its operation.

These mods consist of four basic pieces:
1) New RFI filtering is added the VSE Level 5 power supplies.
2) The grounding arrangement on the Sony CD player's own RFI filtering
circuitry is altered.
3) The VSE Level 5's low-pass filtering circuitry is altered slightly.
4) A carefully tuned circuit is added to isolate the Level 5 grounds from
the common-mode RFI digital hash that gets generated inside of the Sony's
chassis.

The Net result of all of these mods is that when all the sources of RFI are
removed, the sound out of the Level 5 circuitry becomes noticeably cleaner,
and ever so slightly sweeter. But the sound also undergoes a
rather remarkable transformation in terms of "PRAT". The music becomes
significantly more "involving", and "lively" on a purely visceral, emotional
level. The effect is something that you feel, that makes you
want tap your foot, and sometimes even get up and dance when you hear your
favorite music (hence the name). In my opinion these changes are not
particularly subtle, as even untrained listeners can immediately hear
these improvements in my experience.

As I write, this Mod has not yet been officially VSE sanctioned, as Allen
Wright needs to evaluate it first. But I believe that when he finally does
find the time to try this for himself that my BOL mods are likely to
be renamed to "VSE Level 6"."



Thank you ,Jim. I find the most telling word he used EMOTIONAL. Isn't that
why we listen to music, to become moved? That's emotion, not logic. Now
the big question is this: can you put emotion into a recording that lacks it
in the first place? (No, sorry.) I also find his circuit logic appeals to
me. In fact, the results mighty closely resemble the NuForce V2 amplifier
description and reasoning (over stock.) It calls to me.



DID YOU HEAR THAT?

I find myself settling back after a very brief warm-up, loading a Hall and
Oates CD DO IT FOR LOVE - [U-Watch Records.] For some reason, I never start
evaluations with the great sounding CDs. I start average or below, then
work my way up. This album always strikes me as almost a two-in-one as it
becomes less complex and more rhythmic on the last 6 cuts of 14. The latter
part is pretty clean, though there are acoustic guitars, organ, bass, drums,
maybe a synthesizer somewhat buried in the mix. But Daryl Hall can sing the
paint off a fire hydrant. Post-mod I found this rather commercial (read:
compressed) mix to be VERY pure, and it's on the good side of today's
average. Other than for the fact there's obvious compression involved, it
sounds like the singing could be in the room. Now there's much more
side-to-side voodoo too. The center image is more solid, and the sides
wrap - depending on the mix - to both sides of me! I know some innocent
'civilian' will ask where the back speakers are!? It's almost spooky.



On Lyle Lovett's MY BABY DON'T TOLERATE [Curb/Lost Highway B001162-2] There's
a lot goin' on, especially in the full-on gospel choir of I'm Going To Wait
and I'm Going To The Place. Before I drop the nasty, understand that to me
some of Lyle's recordings are among the best, in performance AND audio. Not
this one. On the two tracks mentioned it reminds me of "dust on the
needle." That'd be your analogy. On CUTE AS A BUG there's a brief guitar
run that appeared behind me in the left rear corner of the room! What to
take away from this one: The BOL mod doesn't do miracles. If there were to
be miracles, wouldn't you expect them on a gospel tune?



The CD I know best is probably Steely Dan's GAUCHO [MCA B0000868-36]. This
is a hybrid version. I started on the familiar CD mix and pretty quickly
decide it's lackluster, despite what I assume is a remastering. S's and
other consonants remain muted. And Donald Fagen's voice, an excellent
indicator of the quality of a system, isn't as prominent or distinct as I've
heard it. (On some systems he seems muted, buried in the mix; on others he's
front and center; on some, 'phasey.' I don't know why his voice in
particular is so revealing on this CD, but it is. And as they worked long
and hard to hot SOTA. GAUCHO is said to have taken place on over 320 reels
of 2 inch master tape - and that's just the outtakes.) I switch to the SACD
layer and Donald's baaa-aack. Everything as it should be, darn transparent,
and the ladies of the chorus as real as a fifteen year old's fantasy with a
dirty magazine.



On Philip Bailey's CHINESE WALL [Columbia CK 39542], lost in the dark ages
of digital (1984), this lead singer of Earth Wind and Fire solos except for
a brief appearance by producer/ drummer Phil Collins on the hit Easy Lover.
This CD shouldn't sound as good as it does. Most of the thrill is Philip's
amazing voice, but I think the production is also masterful. Ultra fast
horn and string stabs punctuate some mighty fine singing. SO do a variety of
percussive effects. When I had my horned Klipsches, I found the dynamics of
the drum parts outstanding. Sorry to say, it was the horn-effect boost I
heard, and I've missed that on every subsequent Klipsch-less play.



As Jim mentions PRAT, I have to say that, on this disc, with his mod in
place, I'm getting closer to the dynamics I prefer. It isn't a matter of
turning it up either, though the cleaner the audio, the easier it is to want
to do that because there's less hash. I try to listen at a consistent 80db
(C weighted/fast response peaks) on a Radio Shack sound level meter.
Occasionally I'll crank it to 85db peaks, but not for long. I wear ear
plugs at overloud movies, while cutting the grass, even at the dentist
depending on what he's using. I've discovered that the older you get the
longer it takes to rebound from LOUD.



CONCLUSION

For $200 you can't find anything that makes such a wonderful difference as
the BOL mod. Of course your price of entry is the VSE Level 5 mod (close
to $3,000.) You should know though that what you hear depends on the
source material quality - better gets better. (Worse stays the same.) You
might wonder if that means there's some euphonic do-dah at work, and I'd say
no. The BOL mod of the VSE Level 5 mod just brings out what's there...
really, really well.