dsd-on-data-dvd

DVD Data Discs to the Hi-Res Audio Download Rescue

More for some less for others…

If you don’t want to read this and just want to check it out:

http://davidelias.com/dsd_on_dvd_data_discs/


Many of us including me started downloading MP3 music online in the mid 90’s. It sucked then. We used 33k or then advanced 56k modems over telephone dialup lines. This means we were getting our audio file data at the rates of 4.2KB, or 7.2KB per second.

Everything about download or transfer speed today is measured in either MB/s or even GB/s.  An MB/s is 1000 times faster than a KB/s.  A GB/s is 1,000,000 times faster than a KB/s.  I feel old.

Songs in MP3 format were then and are still often 1MB data per minute of music. So a 4 minute song (4MB data) took anywhere from say 16 minutes to maybe 10 minutes top speed to download…. zzzz …. zzzz ….. zzzz ……  one song, not one album.

A CD version of that same song as a WAV or AIF off the disc took about 10 times as long to download!  Now you see why MP3 was so popular even though it didn’t sound great, and why iTunes took advantage of that when they opened their store for downloads in 2004.

(Oops I forgot to mention that by 2004 there was plenty of Cable Modem and DSL and other much much faster internet to the home, but Apple and everyone else was used to MP3 crappy lossy quality by then….so no one adapted to the fact that good quality was also pretty easy to download. Then FLAC format came along and compressed the WAV file size by around half without loss of any music info. Still no one disrupted the money machine called iTunes, even when they made their own FLAC and called it ALAC and could have delivered CD quality back then no problem and no cost.)

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Fast Forward to 2009. I started offering DSD downloads of my SACDs to mostly the owners of Sony Playstation3’s since most of the SACD players of that day could not play what was called a DSD Disc (data disc with DSD files) as defined by Sony then.

The DSD Disc was literally a DVD data disc burned with the DSD song files (as DSF types with tags or DFF without tags) in a specific folder hierarchy that allowed players of the day to read the data files and play the music.  It broke the mold Sony had created for watermarked copy protection on SACD. You still couldn’t rip SACDs (one can today with the right gear and software).

No one came…

Well a few did, but even though Internet was overall speedy by then (cable modem download speed in Hilo in 2009 was about 650KB/s) it still was not mainstream or always easy to download the large ISO image (to burn the DVD with) for many out there.

My download then was a single 2GB image (zipped ISO file) to burn a DVD disc with to play the audio files on something, either on your computer or on the DVD Disc playing in your Playstation3 or  special Sony or Onkyo SACD players that handled DSD Disc as well as SACD.

zzzz..zzz.zzz.zzzzzz

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Rapid Forward to 2017 when Hilo’s Time Warner Cable Modem in some people’s homes breaks the speed meter on speedtest.net at 20MB/s and above as high as maybe 26MB/s.

So while it is easy for some to download hi-res audio, it’s not easy for others. Lots of others. Worldwide. In fact 5 miles up the road from Hilo here in East Hawaii many people may not even be able to get cable modems from Time Warner and so use a much slower and costlier satellite confiugration. If they are in the forest blocking the satellite option and more than a few miles from the nearest telephone wire center (for DSL), forget about it.

By 2011 I moved away from the DSD Disc (ISO) format and just started offering to download the DSF files from my website. Then in 2013 a number of retailers came online to offer DSD downloads and that was great.

Nothing against large file downloads (I guess averages of my stereo DSD files are somewhere around 200MB per song and multichannel maybe 500 per song) but a lot of people around the world and in the US still have trouble with this today. Those files can be hard to retrieve and they take up a lot of space if you have a lot of music. (And they are hard to fit more than a small number into your smartphone.)

Problems often come from slow or interrupted Internet links, confusion on what to even do with files once they are downloaded, or combinations of other things like Safari browsers that insert .TXT file extensions on downloaded files because the server they got the (DSD) file from (like Dropbox) does not properly identify the MIME type for .DSF and .DFF music files.

Aren’t you sorry you asked?

It’s enough to … … … …. ………

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A few years ago I thought I’d offer to make downloads and their problems go away for those not interested in the challenge but who wanted the music. So I provided a way to purchase the music as a little USB stick I would then mail to you. You get the USB stick, put it in your computer or BDP player and get right to it.

No one came….

Today I am offering a similar thing but this time using DVD discs as data.

http://davidelias.com/dsd_on_dvd_data_discs/

These are just the same kind of good quality DVD discs anyone could burn files to off their PC/Mac for either video or just data. A blank single layer (SL), single sided disc has a 4.7 GB capacity. A double layer (DL) has twice that or 8.5GB. My multichannel SACDs require either 2 SL DVDs or 1 DL DVD.

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Why would I do that you ask?

If you don’t like downloading large files but want to listen to the excellent qualities of DSD as the native source format for the hi-res recordings I have released, you might try buying the DVD version and just getting it in the mail.

The sound files are 100% identical to what is online for download. They are the same as what is/was on the SACDs for that matter. Many of my DSD titles were never SACD. These are now all available on DVD disc as well, not just as downloads.

You just pop the DVD into your OPPO or Sony or other Blu-ray/SACD/DVD/CD player (aka BDP for Blu-ray Disc Player) and select Music from from the menu.  On my OPPO 103 this is the first icon after the disc (audio CD/video DVD) icon and is called “Music”.

The DVD will then show up on your screen as a “Data Disc” choice (as opposed to, say “USB”).  Selecting the Data Disc media then shows the album song list just as it would from a CD or SACD.

Click on a song, play and enjoy. It continues to play songs from there to the end of the list like any CD/SACD.

If you like (and highly suggested by me), just copy the original DVD data to your computer or any backup media you use. In other words, back it up when it’s brand new. No DRM – if you don’t know what that means, good on you.

You can also play the files on your computer from your software media player through your DAC as DoP like any other DSD download. Just put the disc in the computer CD/DVD drive (just a CD drive won’t work) and select those files from your media player software (JRiver, Amarra, Audirvana….).  They then play DSD through your external DSD DAC (Mytek, iFi Audio, OPPO….).

DSD on DVD Data Discs. Hope this helps.

Questions about DVD Data Discs? Post a reply and I’ll answer you best I can.

Aloha!

~ DE
http://facebook.com/davideliasmusic
http://youtube.com/davideliasvideo
http://davidelias-mqa.com


 

5 Of My Personal Favorite HiFi Audio Gadgets Under $500.

NOTE: I’m not a gear reviewer, just a serious listener for my own enjoyment as well as recording artist trying to get the best sounds on my budget for preparing and editing my own music.

I’ve always had the need to buy things that were on the economy side as much as possible. But my needs for high quality in a lot of the things I am most fond of, particularly music never wants to bend to economics.

So over the years I’ve become persistently good at finding the right products in my price ranges that give me the best sound and best operation overall for music. In our world of virtual realities this is true of guitars, computers, software, microphones, DACs, Preamps/Amplifiers, Internet access, speakers and other disparate things never lumped together in the past so intimately.

I have some favorites for listening to good recordings!

Feel free to contact me via my web page if you have questions about anything I wrote about here. The revolving product I have to buy every 3-5 years that is not listed below is the PC notebook I use for computer audio, a huge part of my world. I spend $250 to $400 on these and can always find the high end portable notebook I need (currently 6GB RAM, i5 Intel quad core 2.6gHz, 1TB 7200rpm drive, 3 USB, 1 HDMI, 14″ screen, CD/DVD RW, Win7 Pro x64).

Aloha!

~ DE


OPPO HA-2  –  $299
While this product has been updated at OPPO by the HA-2SE model at the same price, I have been using the portable HA-2 headphone amplifier, DSD/PCM DAC, iPhone recharger for several years now since its release.

oppo-ha2

It might be easier to describe this beauty in terms of what it doesn’t do as an optimal mobile HRA device (my term), since it has so many interrelated functions. Overall it is the perfect mobile or home device to handle the digital to analog conversion of music on your computer or iPhone/Android and deliver it to either your headphones/earbuds or wired home stereo/studio.

In addition it has a good 4+ hours of battery that will provide DC voltage to your iPhone while traveling in airplanes and the like. It is portable enough to fit in a shirt pocket or banded together (they provide the thick bands…) with your iPhone in a jean jacket.

The HA-2 charges my iPhone 5S at least 1.5 times during travel, so a fully charged iPhone to begin with can play music with the HA-2 handling DSD64 or 128 and any bitrate PCM you throw at it for flights across the mainland or to Hawaii.

The software player I use to handle hi-res audio files I load onto the iPhone is Onkyo’s HF Player. You download the free version first, then upgrade for $9.99 to handle the hi-res which hands DSD audio to the HA-2 using DoP up to DSD128. All PCM and MP3/AAC can be upsampled to DSD in this mode. Nice!  High Precision gives you better signal to noise ratio (i.e., better sound) at a battery use price.

Onkyo’s HF Player app is accessed from the iTunes setup of your iPhone to load the hi-res files (beware this is klunky but can be done). Otherwise it easily finds and plays all your iTunes songs on your iPhone better than the stock Apple music app (reread the upsample to DSD above).

All in all the HA-2 is an incredible value for delivering the highest quality digital audio to your headphones or your home stereo setup. There is both a line out and headphone jack. The analog volume control gives you precise control over gain on the headphone side. I use it this way to feed my preamp too.

Here’s the PDF user guide:
http://download.oppodigital.com/Docs/HA-2%20User%20Manual%20US%20V1.1.pdf

Oh, and it has a patented fast charging AC adapter that recharges the HA-2 in no time.

 

Meridian Explorer2 MQA DAC – $299

This is the product that for me broke the floodgates of what a listener can actually experience with PCM masters, from CD to hi-res DXD at 24/352.8 or 24/384. It was  the first DAC to hit the streets that decoded MQA in lossless PCM master files of any format (WAV, AIF, FLAC, ALAC, etc.).

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In 2015 I’d been reading about MQA and all the trials and tribulations of its definition and promises for producing digital audio content as artists and producers had at least heard it in their mastering studio, if not necessarily intended (my humor). It was interesting reading to say the least and the more I read the more interest I had in hearing it.

Using the Explorer2 beginning in February 2016, I started hearing masters created by some of the highest regarded studios in the world, including Norway’s 2L. I was familiar with and owned 2L’s early SACD releases and now saw some of those titles released as MQA DXD downloads.

What I then heard was unlike any PCM master I’d listened to before in the natural sounding reproduction of especially acoustic sounds (my favorite kind).

For $299, the listener had a full PCM DAC up to 24/192 with two outputs for headphones as well as line level to a home stereo/studio setup. That price hasn’t changed as I write this.

This portable (very small and weightless) convenient way of hearing excellent quality PCM of any quality recordings can now be attached via its USB connector to any computer and used to decode streaming music from TIDAL at full “unfolded” rates.

So the streaming bitrate is roughly that of a CD (1.411mbps) depending on the master format (FLAC/ALAC are typically <1.0mbps), but the unfolded bit rate can be as hi-res as 24/192k (9.4mbps, upper limit of the Explorer2, not the limit of all MQA DACs).

My one complaint is the finicky USB connection for this DAC. It seems to lose its USB connection to the PC at the slightest movement. No substituted USB cables seem to improve this condition. It is also slightly annoyingly upside down based on the USB connector orientation which leaves the LEDs facing down.

I believed in the authenticity and comfortable enjoyable listening of what I heard as PCM using the Explorer2 so much that I became an MQA Ltd. artist/content partner and with their help converted all my CD and hi-res masters to MQA encoding for others to download or stream.

 

OPPO PM-3 Closed Planar Magnetic Headphones – $399

Prices for headphones are as volatile in ranges as the Dow month to month. What sounds good sometimes works for some, even as studio/industry standards, but either costs at least twice the PM-3 price, or just doesn’t sound as good to others.

What I found with this comfortable setup is a highly unintrusive sounding headphone that shields me from outside noise distractions (I hate those) and is comfortable enough to wear for a few hours at a time. They have a clean alive sound that isn’t biased towards either sizzling highs or thumping bass lines and kick drum samples.

oppo-pm3

OPPO loves good sound as represented by all of their products and these are no exception in a price range many can afford compared to other big names in studio quality headphones.  A single stereo 1/8″ cable comes with this which is convenient for wearing as well.

You can read about planar magnetic approaches to speakers and headphones elsewhere. I like them because of their flat honest sound reproduction abilities.

 

Zipbuds Pro – about $25

I found and ordered these a couple years back on a whim based on price and the description of the product which included reference to a military grade fibers that don’t decompose in the weather and rain (Hawaii weather decomposes everything from cars to houses to electronic gear in no time).

Also descriptions of the care taken to complete the audio quality as well as patented zipper approach to no-tangle were attractive. A (very very good) noise cancelling mic for iPhone use was a coup de gras.  For $25 what the heck (list may be closer to $50 but easy to find online for $25 or so).

zipbudspro

I had hated earbuds forever, but Zipbuds allowed me to recover from that remarkably. Their product description did not even mention solving one crucial factor that has had me rejecting all earbuds since the earliest Apple iPhone set in 2007: They really hurt my ears to wear.

Zipbuds fit your ears at an angle. There is a soft rubberized attachment fitted in the 3 sizes (SML) they include. The angular thing greatly helps both comfort and sound problems. I never take the Zipbuds out because they are starting to hurt my ears. That is remarkable.

There is clearly a left and right for fit and sound (which changes dramatically if they are reversed). While the R/L is not well marked on the Zipbuds themselves you just need the logo on the zipper facing out and you got it right.

I have also found more than subtle differences in SQ based on how firmly the Zipbuds are inserted in my ears. If I want more bass, I simply push them in a little further. Is that design or simply the convenience of fate?

I’ve shared these as gifts with lots of people, strict audiophiles and otherwise. Without exception they have been received with the same enthusiasm as I have for them.  My second or third set came with  a note in the box with the CEO Rob’s phone number saying to call if I wanted.

So I did call Rob one day and had a great conversation with him about hi-res in general. They are working hard to make it feel and sound right for their customers and have been at it a good long time now in Internet years.

For travel and on the go, nothing beats Zipbuds for quality of sound and convenience. I eagerly participated in their 2016 Kickstarter campaign for their new Catalyst product which is not shipping yet (ok, they are late by a month or two so far…).

Catalyst is a very high quality Bluetooth wireless set of balanced (fitted/weighted) earbuds that deploy AptX and AAC for lossless delivery of sound to the listener without wires.  Check it out.

No wires – 16 hrs battery for playtime, lossless sound quality, comfortable fit. Wireless is where I’m headed in every aspect of what I’m doing with electronics.

 

iFi Audio Micro iTube preamp/buffer – $329

Another great product I have is the original version of this product. It refers to itself as the Swiss Army Knife of Audio.

An iTube2 was just released by this highly innovative and nimble company. iFi-Audio.com has some killer products they deliver to audio lovers at great economy worldwide. Everything from portable DSD/PCM DACs to headphone amps to USB filters and special cables.

ifiaudio-itube

Here’s the relatively new setup I now buy into with my ears: Tube preamplifiers are the best staging device for any good solid state amplifier.

I place the iFi-Audio iTube in between my OPPO 103 SACD/DVD/Blu-ray player and the amplifier I am using (currently NAD 906 multichannel). Having used other preamps and AV processors (all solid state) I immediately found the tube result to be a much more natural sounding delivery from the amp to the speakers.

Everything just sounds better but most noticeable was the serious bottom coming through my Monitor Audio Gold Series towers. I can’t get that acoustic upright or electric bass and kick drum to sound any more coincidentally solid and spacious in the room (wood floors and ceilings) any other way. Voices and instruments also lost edges and yes, even shimmered.

Another huge benefit here for the $329 price is that it will allow many who are mistakenly playing DSD as converted PCM in a player such as the OPPO 103 to now correctly configure the OPPO to convert native DSD directly to analog to send to the iTube preamp.

NOTE WITH CAUTION: To do this make sure OPPO is set to play SACD as “DSD” not “PCM” and disable Audio on HDMI. ****** Be sure not to set SACD playback to DSD unless you have volume control through a preamp or other means – Otherwise you can send 100% gain to your amplifier and do some damage to your speakers, ears and maybe more.******

You can read more on this from my post in 2013: Bartender, Give Me A Sandwich.

I typically use the iTube “Digital Antidote” feature that notably reduces ringing and digital distortion.  I typically do not use the 3D Holographic sound feature.

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Acoustic Artist Radio!

Acoustic Artist Radio on TIDAL

If you subscribe to TIDAL you can click this link to hear the artist radio mix they create on the many songs I have there. In the HiFi mode (subscription) these are all CD quality streaming to either your iPhone, iPad, Android or desktop.

https://tidal.com/artist/5539875

Click on the radio tower icon (artist radio play on iPhone) or artist radio button on the desktop app to start the random radio plays. I have screen shots of both apps here to help.

Why do I think this is cool and worth talking about?

In 1995 when I started working on my first CD I was uploading MP3 tracks to share with artists and listeners worldwide. These were not great sounding (lossy 192k or less) but hey it was a new world and unimaginable a year before. Suddenly a million songs were online from independent artists worldwide on mp3.com.

Then 9 years later in 2004 Apple brought iTunes online. Guess what, they started selling $.99 tracks to download at an even worse quality AAC (their personal MP3 format) at lossy 128k.

This persisted for years and years as the standard for computer audio, with some blips (I was online with DSD downloads in 2009 and some others after), until 2013 when Sony made their HRA announcement and places like SuperHiRez.com, highdeftapetransfers.com and NativeDSD.com came online.

But TIDAL came out 10+ years after the mainstream had already been digesting AAC 128k online (iTunes, Pandora, Spotify, many others) with their CD quality lossless streaming.

So finally what you hear on your good iPhone Zipbuds or computer or stereo speakers is the same as what you would hear on a CD. It only took 20 years…

The TIDAL HiFi subscription is $19.99/mo and now includes MQA Masters (I counted 1164 MQA albums in a shared Google doc today at 16/44.1 to 24/192 or higher).

TIDAL also has a 30 or 60 day free trial for all this if you’re interested. There’s posts about that here as well.

I have a couple hundred songs on TIDAL right now. I think TIDAL says they have 40 million songs online. It can be fun being a small fish.

Aloha
~ DE

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“Angelo” hits the streets as MQA CD Master download and streaming on TIDAL

“Angelo” Solo Acoustic Instrumental (MQA CD Master) hit the streets today at CDBaby, Bandcamp and TIDAL. You can listen and download from these sites:

http://cdbaby.com/cd/davidelias21
http://davidelias.bandcamp.com

Rare acoustic instrumental spontaneous compositions from a prolific composer – intimate close mic high resolution recordings, mastered for CD release with MQA encoding.

TIDAL streaming playback has been confirmed with MQA encoding (blue light on Meridian Explorer2).

The songs for Angelo were all recorded on the same day. They were inspired in the memory and honor of departed Angelo as spontaneous compositions. All acoustic guitar instrumentals in open tuning representing a variety of stylistic influences from Celtic to Folk to Bluegrass.

Dedicated to Angelo and to the memory of independent artists worldwide. The music is kind of folky, bluegrassy, celtic-new agey…. Hard to put in a box.

This is the second release in a series of “Solo Acoustic” recordings. The first from December 2016 was “Two Track Mind”, 13 solo singer-songwriter tracks available as an MQA encoded CD from CDBaby at http://www.cdbaby.com/cd/davidelias19

Two Track Mind is an MQA encoded CD - plays on any CD Player

One of the planet’s first MQA CDs

This new release of all new tracks on CD, all solo acoustic, is encoded with MQA. That means if you play the CD in a computer audio or CD player setup that decodes MQA, you will get the full sound quality of the tracks.

You can Two Track Mind – Solo Acoustic” here at CD Baby: http://cdbaby.com/cd/davidelias19

However it can play on any CD player including in your car. It sounds great. The MQA encoding is beneficial especially to my ears at CD quality resolution regardless whether it is decoded or not. There is no hi-res to unfold on this master so there is nothing missing!

Just a new way of creating good sounding CDs. You’ll may see a lot more MQA CDs out there in the future…

davidelias-twotrackmind-cdcover-artwork-mqa

You can rip this CD like any other. The MQA is preserved as long as you rip to a lossless format like FLAC or ALAC or WAV or AIF.  The ripped tracks are then identical to what’s on the disc.

A new world in digital music no doubt.  Mahalo!

~ DE

lester2016

The MQA Revolution – Once in a lifetime?

“MQA is a revolution that comes along once in a lifetime.” – Robert Hartley, TAS, July 2015

http://www.theabsolutesound.com/art…/beyond-high-resolution/

Since CES 2017 a week ago a lot of people have become a lot more curious about MQA.

I started reading a lot of detail about MQA in the latter part of 2015. I started listening to it in Feb. 2016 with a Meridian Explorer2 MQA DAC.

I became an MQA Ltd. content/artist partner a few months after that and released my first MQA titles as DXD (24/352.8) encoded with MQA and folded to 24/44.1 in June 2016.

I now have at least 20 CD to hi-res MQA master titles, mostly albums online at http://davidelias-mqa.com for preview and download. MQA sound quality has allowed me to release many things I’ve had in my back catalog as wonderfully natural sounding acoustic recordings. So yes, the way they were intended.

It was the PCM solution to good sound I had been looking for with a very tiny footprint to boot for downloading and hopefully streaming someday (like today). It didn’t replace DSD for me, it fixed PCM.

While a lot has been written about MQA in the past 18 months, I’ve found much of it to be highly politicized and not even always reported correctly.

I find that this article written by Robert Hartley a year an a half ago still serves as one of the best concise (not complete as he states) summaries of what is behind MQA sonically, not politically.

Hearing MQA is still what many have yet to do. But this article helps clearly explain “what” it is, not “why” it is.

I’m no expert no doubt but here’s something I can wholly suggest reading if you are seeking a better understanding of the MQA machinery finally at work in the market today.

If you are on TIDAL’s free trial or paid subscription and want to hear 2 excellent acoustic albums that have been with me my whole life, try James Taylor’s “Mud Slide Slim” and Joni Mitchell’s “Blue”. This was 1970 if I remember right.

These two albums in my history with popular music were the very sparks of what went on to define what became the “singer-songwriter” genre some 25 years later.

JT’s master on TIDAL unfolds streaming to 24/192 with an MQA DAC (TIDAL player in passthrough mode) and sounds fantastic. Again if I remember right, “Blue” unfolds to 24/96. Just a truly amazing singer and her guitar or piano or dulcimer.

Aloha!

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Try TIDAL’s offer for 90 days – Hi-Res, MQA Masters streaming to your desktop

Want to try MQA Masters for 90-days? TIDAL has a free subscription trial (you have to cancel to avoid paying after 90 days). Once I signed up I went to the Account and upgraded the subscription to the “HiFi” version. It says $19.99/mo but under the trial it didn’t charge me for the upgrade.  I then actually cancelled the subscription so it wouldn’t charge PayPal after 90 days. I can always sign up later again and start paying :)

http://tidal.com/us/lemonade-offer

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[NOTE: If that 90-day offer special for Beyonce goes away here is there standard trial signup page for 30-days trial: http://tidal.com/us/try-now-b  — Select the trial for the HiFi-Masters program on the right. ]

Then download the TIDAL player from here — you need the desktop app to stream MQA masters (it says the Chrome browser will do it as well but I didn’t try that).
http://tidal.com/us/download

Choose the browser app (leftmost) to allow Master MQA playback from your computer.

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Once you are in the player you can find MQA under “What’s New” then scroll a page down and you’ll see “Masters” (I highlighted in yellow) in the center of the screen. Choose it to get to the MQA mastered titles. Then you can choose “Show All” to view all the albums available. I have quickly picked over 500 titles (choosing entire albums) and 36 hours of music to try this.

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If you have an MQA DAC (Meridian, Mytek,…) you can choose “Masters” again in the lower right corner of the player to popup the setup. You can pick your MQA DAC if it sees the driver. If not, you can use the TIDAL app to decode MQA within its limits whatever they are.

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In order to use my Meridian Explorer2 I also had to hover over the driver name then pick the Gear icon setup that allowed me to set the player in “Passthrough” mode which means it hands the audio to my MQA DAC for decoding. I prefer this because it supports up to 24/192k which I see for example on James Taylor’s “Mud Slide Slim” album playback. Amazing! Also choose the “Exclusive Mode” option too as a suggestion.

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I bought that LP when I was little more than 10 years old. I still listen to it a lot. Wore out a number of vinyl copies over the years. CD versions of this are never good at all, but the MQA playback at 24/192 streaming from TIDAL (all 3 LEDs and Blue Light) is incredibly good!

I added titles in my playlist from Joni, Jethro Tull, Sabbath, The Dead, Tom Petty, Emmylou Harris, The Band, Jackson Browne…many others. They have some great stuff up there already. I then added Mott The Hoople, Todd Rundgren, Bowie, Dwight Yoakam, Mudcrutch, Mark Knopfler, CSN, Doors.  All albums, not songs. I’ve heard some of these CDs with distaste for decades! They sound great through the lossless streaming on TIDAL. What more can I say.

I have a slow Internet sometimes and buffering (stutter) has been a bit of a problem but when the skies are clear, the sound streams fine. This is a great way to try MQA masters lossless quality online without buying any new gear as the TIDAL player will decode the MQA for you. There may be advantages to having your own DAC at some point but not required… Enjoy!

Aloha! – DE

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No One Has Heard These Tracks – now MQA CD online at CD Baby

New Release 2017 – Two Track Mind – Solo Acoustic!
http://cdbaby.com/cd/davidelias19

No one has heard these solo acoustic tracks. They are recorded with just 2 microphones (2 tracks!) on voice and guitar. There is nothing edited. Recorded and mixed digitally as hi-res, then mastered for CD release (16/44.1).

MQA Encoding provided by MQA Ltd., UK greatly restores the source PCM recordings to the natural ambient nature of the room and performance. Mic’d close and intimate. Solo Acoustic.
Hear it for yourself…. Online CD is for sale.

Plays from any CD player and sounds way acoustic live studio!

Plays with Studio Authenticated MQA from CD or ripped (ALAC, FLAC, WAV, AIF). I don’t know where else MQA CD’s are being sold, but here’s one online through good old CD Baby…. Aloha!

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New Christmas Video and 2016 Sampler


From the brand new David Elias – Christmas 2016 Sampler (Format Agnostic!) playlist online at http://davidelias.bandcamp.com

Preview and Download Online

Lots of hard to find and hard to reach or capture on film places on the Big Island in Hawaii visited here including the peaks of Mauna Loa and Mauna Kea (with snow!), remote beaches at the bottom of steep Pali’s, and the rare explosive Lava Lake that appeared for a few weeks last year on Kilauea Volcano at the Halema’uma’u Crater.

“Christmas 2016 Sampler” is a format agnostic playlist of originals that were created using everything from a stock iPhone, to 2 mics setup in the room at a band studio rehearsal, to the house board at San Francisco’s Great American Music Hall, to a single stereo mic in front of the band performing in a pub/hall, to the uber quality Sonoma DSD workstation from SuperAudioCenter.com.

Careful recording, mixing and mastering allow wide varieties of sources to all co-reside on albums and playlists.

You can preview and download the 10-track Sampler here:
https://davidelias.bandcamp.com/…/christmas-2016-sampler-fo…

Thanks for listening and sharing music.

With Aloha,

– DE
Independent Acoustic online since 1995
http://www.davideias.com

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MQA – When Two Faced Is A Whole

I’ve come to think of MQA as two completely different faces in one container. This appears to be fully misunderstood by many.

On one hand MQA is a time coherence correction tool that makes quantum leaps in restoring the ambient synchronization of frequency and location arrival of sound to the listener. It does this with both analog recording ADC and playback DAC knowledge applied to remove pre- and post-ringing echoes that typically create huge miscues to the listener’s ear on what was played when, and from where in the room on the recording. These miscues are cause for endless fatiguing analysis and corrections done by the human ear which is monumentally sensitive to timing and location, much more so than to pitch (frequency) itself.

The other face (unrelated entirely) of MQA is its ingenious methods of folding hi-res recordings (up to 24/384kHz) to nothing greater than 24/48kHz in any lossless PCM format including the popular file compressed formats of FLAC (PC) and ALAC (Mac). This allows the full spectrum of sound and air/harmonics to be restored on playback by MQA enabled DACs using little more than, or even less than 1mbps bandwidth on transport and delivery to the DAC.

Folding is 100% lossless with regard to the noise floor in the recording. No ambiguities there whatsoever. The fast (compressed) delivery of the data reduces the time and space required to allow quick and easy transport over Internet for downloads or streaming as well as on standard CD capacity disks. This is almost 20x smaller than the data/bandwidth footprint of a WAV or AIF hi-res PCM download at 24/384k and the popular DXD (24/352.8k). The latter monstrous file sizes prohibit downloads for almost everyone and streaming is not possible at all. MQA solves this problem with 100% bit perfect accuracy in a package almost 20 times smaller on delivery.

So MQA’s two-faced solution restores an edgeless natural enjoyable ambient sound to PCM masters at any resolution by removing brickwall filter imposed edges as time smearing. And MQA delivers in a package (PCM format) that fully accommodates all known media requirements for users including (I hope!) future wireless lossless full resolution transmissions.

All this is done with full portability by the user to any and all media devices for playback including non-MQA equipment. CD ripping and format conversions (e.g., between FLAC, ALAC, WAV, AIF) can be done by anyone at anytime with the full preservation of the MQA encoding. Royalties are paid by the sources (record labels, MQA compatible equipment mfgs, streaming services) not unlike CD, Dolby, DTS, and many other popular digital audio technologies used by the recording and film industries for many decades.

What’s not to like?
– DE,  http://davidelias-mqa.com