June 16, 2016

Blu-ray- Why Do We Choose Blu-Ray Audio Over SACD?

  

This post was initially written by our Head Engineer Daniel Shores as a response to a customer’s inquiry regarding why we choose to publish our surround sound releases in Blu-Ray over SACD (super audio CD) format, and was later edited for this blog.

At this time, due to various reasons such as the changing market, the broader appeal of the Blu Ray format to a larger market, and fewer plants manufacturing SACD discs, we do not have any current plans to do releases in SACD format.

One of the major technical reasons, especially pertaining to Surrounded by Angels, is that it was recorded at 192kHz PCM and not in DSD. Though many companies have taken the approach of up-sampling their lower resolution (sometimes as low as 48kHz digital masters and putting them out on SACD), we feel that this approach is dishonest to the customer who believes they are getting full DSD resolution SACD album. We have consistently worked in the PCM domain and have not recorded in DSD. For this reason, we have always chosen PCM formats for release.

Our new releases are being recorded at DXD resolution and therefore will be available as DSD downloads, although we will not be doing physical DSD formats.

You are correct that the hybrid capability of the SACD is a wonderful option for a single disc. That said, the limitations of the SACD format mean that we would not be able to release the 7.1 and 9.1 mixes as we are now doing. The SACD format is limited to 5.1. Also with the Blu Ray, we are able to provide the high resolution stereo and multiple surround formats which are easily switchable by using the colored buttons on your Blu Ray remote. The Blu Ray also allows us to provide the consumer with the digital copies of the album for your mobile devices.

Lastly, with the exception of some high quality player and systems, the DSD data is converted to a PCM stream prior to the Analog to digital conversion. If we converted to DSD for the SACD and then it was played back in a player that converted it back to PCM, than the multiple conversions could compromise the integrity of the audio. We want the best possible opportunity to provide the consumer with the same files we are listening to in the studio.

The Blu-Ray disc should, and is designed to, function just like a CD. You should never have to turn on the screen unless you A) want to or B) are accessing the digital copies included on the disc. After placing the disc in the player, it should be as simple as hitting Play. The disc is defaulted to the 5.1 mix, but if you want to switch to the stereo or 7.1, you can do so by pressing the corresponding color buttons on the Blu Ray remote (green for 7.1 or yellow for stereo). T

May 12, 2016

HI-Res Audio On Blu-ray-Sound & Vision May 2016

Thanks for including Blu-ray Live Concerts and PureAudio High Fidelity in your list of Hi Res Audio sources. The hi res content on Blu-ray is encrypted for security, the only way to gain access to these soundtracks is via HDMI with HDCP, you have to have a downstream component with the de-cryption keys which the source device and component authenticate as a secure connection. Since none of the other sources of hi res audio are protected by the same encryption / decryption security protocol, its smart to by skeptical of the provenance, many downloads are merely upsampled verions of the CD, not truly native high res with no compression at 24/96K as found on Blu-ray. Even some of the Blu-ray releases, like Becks latest, include some MP3 tracks. Although these soundtracks are stored on Blu-ray compressed as Dolby TrueHD or DTS Master HD files, music sounds best without the post processing used for movies, choose LPCM playback instead to hear the actual original master recording. The emotional intimacy of seeing and hearing your favorite artists at their craft delivers a sensory experience that audiophiles have dreamed about all their lives.

"Pure Audio Blu-ray combines the Blu-ray format's vast storage capacity and bandwidth necessary for high resolution sound (up to 192 kHz/24Bit) in surround and stereo with the easy and straight-forward handling of a CD – on every Blu-ray player" Sound & Vision May 2016

Also it's worth noting that downloads aren't the only way to get hi-res music in your home. Some optical disc formats also carry hi-res and remain a viable option. I mentioned SACDs earlier, which remain widely available for delivering both stereo and multichannel DSD audio to a compatible player. And Blu-ray music and concert discs are also available at 96/24 resolution or better, typically as PCM or with DTS HD-Master or Dolby TrueHD lossless encoding. AcousticSounds.com, mentioned below, is a good source. You'll also find a wide range of concert Blu-rays at ConcertsOnDVD.com, and a list of labels and titles using the PureAudio Blu-ray format.  Sound & Vision May 2016


Read more at http://www.soundandvision.com/content/guide-hi-res-audio-finding-hi-res-music-page-2#WW0pdUfqsAJz9jJp.99

March 22, 2016

4K Ultra HD New release 03-01-16


The Martian [4K Ultra HD + Blu-ray + Digital HD] The Last Witch Hunter [4K Ultra HD + Blu-ray + Digital HD] , Vin DieselSicario   [4K Ultra HD + Blu-ray + Digital HD] , Emily BluntEnder’s Game    [4K Ultra HD + Blu-ray + Digital HD]

The Amazing Spider-Man 2 [4K Ultra HD + Blu-ray] Chappie [4K Ultra HD + Blu-ray] Revenant , Tom HardyThe Expendables 3 [4K Ultra HD + Blu-ray + Digital HD] , Sylvester Stallone
Salt [4K Ultra HD + Blu-ray] Hancock [4K Ultra HD + Blu-ray] The Smurfs 2 [4K Ultra HD + Blu-ray] , Jonathan WintersThe Pineapple Express [4K Ultra HD + Blu-ray] , Seth Rogen

Mad Max Fury Road   [4K Ultra HD + Blu-ray + Digital HD] X-Men Days of Future Past [4K Ultra HD + Blu-ray + Digital HD] Kingsman: The Secret Service  [4K Ultra HD + Blu-ray + Digital HD] The Peanuts Movie    [4K Ultra HD + Blu-ray + Digital HD]

Life of Pi [4K Ultra HD + Blu-ray + Digital HD] San Andreas    [4K Ultra HD + Blu-ray + Digital HD] Maze Runner: The Scorch Trials Exodus: Gods and Kings  [4K Ultra HD + Blu-ray + Digital HD]


Hitman: Agent 47  [4K Ultra HD + Blu-ray + Digital HD] , Rupert FriendFantastic 4    [4K Ultra HD + Blu-ray + Digital HD] Concussion   [4K Ultra HD + Blu-ray] , Will SmithThe Maze Runner [4K Ultra HD + Blu-ray + Digital HD]
Pan  [4K Ultra HD + Blu-ray + Digital HD] The Lego Movie   [4K Ultra HD + Blu-ray + Digital HD] Wild   [4K Ultra HD + Blu-ray + Digital HD] , Reese Witherspoon5th Wave , Liev Schreiber
Joy , Jennifer Lawrence ...

March 16, 2016

NEW PRODUCT RELEASES 03-17-16

 

July 27, 2015

HOUSE OF MARLEY Review Product Line

April 04, 2015

Revolutionary Clearview Clio™ Invisible Wireless Bluetooth Speaker System For Sound As Clear As Light.

Clearview Clio Invisible Wireless Speaker is Revolutionary now available at Concertsondvd.com

Revolutionary Clearview Clio™ Invisible Bluetooth Speaker System For Sound As Clear As Light.  

As the first audio system powered by Edge Motion technology, Clio disappears into its environment while delivering room-filling panoramic sound. Enhance the enjoyment of your music, movies, videos and games with the bookshelf-sized Bluetooth speaker that connects wirelessly with any Bluetooth-enabled device. Now available in Black-Bronze or Silver at www.concertsondvd.com  $349.00

 

 

 

­

Clearview Clio Invisible Wireless Speaker is Revolutionary

 

Specs

Input: 100-240V 50-60 Hz 0.75A
Output: 24V 1000mA 24w
Connections: Bluetooth®
Pair up to 8 Bluetooth-enabled devices
3.5mm Stereo Input
DC power input
Bluetooth

Wireless Range: 30 feet / 9.1 meters (greater under certain conditions)
Bluetooth® v2.1 compliant
Compatible with Bluetooth® 4.0 devices
Supports Enhanced Data Rate (EDR)
Profiles Supported: Advanced Audio Distribution Profile (A2DP) 1.2
Compatibility

Most iOS and Android Devices:
Smartphones, tablets, PCs and other devices that support Bluetooth® wireless audio profile [Advanced Audio Distribution Profile (A2DP)] or 3.5 mm audio output.
Receives Audio Streams from Bluetooth 2.1 and 4.0 devices

Height: 9-1/4″ / 23.5 cm | Width: 12-5/8″ / 32.1 cm | Depth: 3-3/4″ / 9.5 cm
Clear Transducer Thickness: 0.04 inches / 1.0 millimeter
Weight: 1 lb. 15 oz. / 0.88 kg (Speaker only, no cables)
Shipping Weight: 4 lbs. 2 oz. / 1.87 kg (including power cable, adapter, manual and 3.5mm cable) 

Clearview Clio Invisible Wireless Speaker is Revolutionary

 

Specs

Input: 100-240V 50-60 Hz 0.75A
Output: 24V 1000mA 24w
Connections: Bluetooth®
Pair up to 8 Bluetooth-enabled devices
3.5mm Stereo Input
DC power input
Bluetooth

Wireless Range: 30 feet / 9.1 meters (greater under certain conditions)
Bluetooth® v2.1 compliant
Compatible with Bluetooth® 4.0 devices
Supports Enhanced Data Rate (EDR)
Profiles Supported: Advanced Audio Distribution Profile (A2DP) 1.2
Compatibility

Most iOS and Android Devices:
Smartphones, tablets, PCs and other devices that support Bluetooth® wireless audio profile [Advanced Audio Distribution Profile (A2DP)] or 3.5 mm audio output.
Receives Audio Streams from Bluetooth 2.1 and 4.0 devices

Height: 9-1/4″ / 23.5 cm | Width: 12-5/8″ / 32.1 cm | Depth: 3-3/4″ / 9.5 cm
Clear Transducer Thickness: 0.04 inches / 1.0 millimeter
Weight: 1 lb. 15 oz. / 0.88 kg (Speaker only, no cables)
Shipping Weight: 4 lbs. 2 oz. / 1.87 kg (including power cable, adapter, manual and 3.5mm cable)

 

February 19, 2015

5% Off Repeat Customers Discounts-Thank You

Thanking all my great customers-please see the discounts below for your support.  Apply at Checkout

  •  5% Off Returning Customers repeat orders  -$75.00 Minimum  Discount Code   5OFFRC 
  • This applies to new orders over $75.00

     

    April 18, 2014

    Blu-ray is the highest resolution storage media format for high definition audio and video content in history.

    Blu-ray is the highest resolution storage media format for high definition audio and video content in history. It’s lossless audio content, bit-for-bit identical to the original master recording, combined with the live performance by the artists in 1080p HD outperforms all previous formats in terms of delivering a total, immersive sensory experience at home that is un-rivaled in history.  You won't find the Blu-ray HD Audio soundtracks available for downloading.  

    They can't be legally copied or downloaded from the internet because this level of resolution is protected by HDMI with the HDCP protocol, an encrypted two-way handshake between the source and the Preamp or DAC that confirms an authentic, secured connection. That only happens if the disc is in the tray of a Blu-ray player or drive, not from a download, connected by HDMI v1.3 or higher. Once that connection is made, you get to hear the best fidelity in history at home with the full bandwidth and dynamic range of the actual live performance. 

    Concerts on Blu-ray

    February 09, 2014

    Essense Electrostatic Speakers Wall-Mountable

    How To Improve The WAF Of Your Man-Cave

    Wall-Mountable Electrostatic Speakers by Essence™Essence Lifestyle Banner 3

    WAF stands for “wife acceptance factor”, a feature most audiophiles and videophiles regardless of gender consider mandatory in their AV systems these days. Traditional big box speakers continue to be un-inspiring and soncially stale, with a low WAF score. The speakers have to please your significant other visually or it’s a no go. At this years CES, a new generation of Ultra HD 4K HDTVs is telling us its time to go big with speakers that match.

    The next generation of flat panel HDTVs have higher resolution than ever before, 4 times higher than 1080p. This enables larger screens up to 110-200″ diagonal at home, enhancing the sensory experience and emotional impact of watching live sports, movies, and concerts on Blu-ray. The conventional speaker brands have not kept up with the progress of the HDTV’s and one trend to watch is the evolution of flat panel speakers, a challenge for conventional technology.using dynamic drivers in wood boxes. Lets just say this niche not a good fit for them.

    Essence 1200 Sanus BracketEssence™ manufactures unconventional flat, transparent panel speakers that mount on brackets allowing extension from 4-20″ off the wall, creating a high performance audio video experience with the aesthetic appeal all genders are looking for today.

    Electrostatic speakers have finally come of age and Essence™ is leading the way with its breakthrough manufacturing process that makes so much sense.  We actually print them now on giant high resolution ink-jet printers using inks that conduct electricity in layers to create the electrostatic field.

    Essence™ Electrostatic speakers have one moving part, an ultra low-mass diaphragm made of mylar film, suspended between two perforated acrylic panels. Sound is created by the push/pull principle of like objects repelling (like two positive poles on a magnet) and opposite objects attracting in an electrostatic field. The first applications of this technology were developed in the 1950′s for speakers in tight places on submarines, soon after finding its way into use in high end audio systems. Since then, improvements in all the materials have made them more reliable, more efficient, and more beautiful. its fair to say they’ve come of age.Essence Lifestyle Banner 2

    Amazingly, they are transparent, you can see right through them. Its like magic when a speaker with only one moving part made of transparent Mylar film can make a sound so pure and free of distortion.. No other speaker I know of delivers sound with such clarity and resolution, with a realistic and palpable stereo image. Its low mass design and simplicity reproduce music better than any existing conventional speaker can, its simple physics. Its time to step up to a better quality listening experience at the same time you up your game with one of the new, BIG, UltraHD 4K TVs.

    This is the leading edge of speaker design right now. After a year inventing how to make them, we are now ready to sell them. Ask for Essence™ Electrostats at the best AV stores around the world, accept nothing less.

    January 09, 2014

    The Point of Diminishing Return

    resolution chart

    The Point of Diminishing Return

    They say that products evolve until they reach a point of perfection, where further improvements are a waste of time.  This is called the “point of CIMG1966diminishing return”.  For home audio video enthusiasts, the last few years have been extraordinary.  Digital projection reached 1080p native video resolution with Blu-ray, also offering audiophiles an audio soundtrack that’s bit-for-bit identical to the original master recording. 

    The sensory experience of watching a great movie or concert at home is so good now, I believe we’ve achieved the point of diminishing return.  When a 1080p native picture can be projected up to 110″ diagonal at a viewing distance of 12 feet and the audio content has the bandwidth and dynamic range of the original master recording, we dont need to be hounded by manufacturers trying to gimmick their way into our wallets like they did with 3D.

    Most consumers don’t understand what the specs mean so they think the bigger number is better. If 1080p is great, then Ultra 4K must be greater, right? Would you be surprised if I told you no, it means bigger, not better. The chart above shows the various video resolutions, 4K is capable of projecting a much larger (4x) image than 1080p but if you watch 4K content on a 55” 4K HDTV, you won’t notice any difference. 

    shortthrowprojector28_620x414Its only noticeable if you increase the size of the screen to over 120″,  from 150”- 200” diagonal, the same as the local Cineplex.  4K is the resolution of the movie theater and to be appreciated it needs a big wall and deep room for seating far enough away from the screen for the pixels to disappear.  Most of us don't have walls or rooms that big at home but they are going to tell you you need 4K anyway.  Dont believe it.

    When the manufacturers brought out 3D a few years ago, interest was high. However, 3D had been around since the 1950’s and considered a sales gimmick by most knowledgeable videophiles.  To see 3D, you have to wear sunglasses indoors in an already darkened room. Worse yet, the glasses flicker because they shut one lens while the other is on, we never see the movie with both eyes at the same time.  If that sounds like it might be harmful to your vision, it is.  Headaches and nausea are common, yet the manufacturers did their best to sell it to everybody. 3D failed to become a reason to buy a new tv because it was a hype to sell movie theater tickets, not because it was worthwhile doing at home.

    At CES, Sony showed a projector in a cabinet, using the wall as the screen. Priced at $30K with no screen, Sony is promoting what I blogged about  a few weeks ago, 1080p projectors sell for under $1000 and I used Screen Goo Paint on my flat wall, its better than vinyl, it doesn’t stretch or sag. Sometimes its up to us to use our common sense to solve problems, clearly the manufacturers are only in it for the money and will just keep throwing new features at us until we buy something new we don't need. This category has matured, reached the point where we’ve always dreamed of being for a reasonable price. How cool is that? 

     

    Bob Rapoport

    Award-winning sales and marketing consultant to manufacturers of high performance audio / video products for consumer and professional applications. Holder of 2 patents for analog surround decoding, 12 CES Innovations awards, recognized in the Who's Who of American Inventors, and recently the leading advocate for adoption of the Blu-ray audio standard; currently sales director for Essence Electrostatic LLC

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