Author Archives: david elias

About david elias

music, nature, photos, poetry, books, video, the nature of art, the art of nature, the art of listening...more at www.davidelias.com

“Crossing” in Top 10 ALL TIME Downloads at NativeDSD.com

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Crossing is in Top 10 at NativeDSD

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Why MQA? It Solves Magic Step #3…

My magic 3 ingredients on any good recording are, in order: #1 – the song, #2 – the take/performance, #3 – the recording. I rank them in this order because if the energy and musicianship are there in any good song (#1 and #2), it will be conveyed to the listener at many / all levels.

But being able to capture that in the right mechanical and physical terms (mics, preamps, recording levels) followed by careful mixing and mastering are surely what produce the finest collections of recorded music (#3). There’s no other way.

I am slowly realizing the emphasis behind MQA’s tag “Take Me There”. There are often very big differences between what an artist / producer intend a final recording to sound like, and what the actual artist and song takes do sound like in the studio or live show. In order to produce the intention of the art direction (which may not require elaborate effects and tricks in the studio, but still require craftsmanship to the highest levels), #1, #2, and #3 above have to be present. There’s no other way.

Capturing great sessions or multi track overdub creations that don’t have all of #3 can still be considered great, despite the lack of full delivery of intention due to limitations on the original source recording. My musical listening history is filled with these less than perfect recordings but simply incredible songs and performances. I probably treasure some of these as the finest in my personal/memory collection.

But until there were DSD conversions from master tape archives, there was, to my ears, no way to deliver a good sounding #3 in a digital format which was initially CD, then even worse MP3/AAC, then HDCD and even HDTracks / ProStudioMasters (which I’ve purchased but rarely play).

There are indeed limits of DSD conversions from tape which include slower time to process, limited catalog availability, more expensive and larger files without streaming to deliver to any large consumer base as well as the additional audio setup to convert DSD back to analog properly. So be it.

DSD is great for what it does and the “right” way in my opinion to convert analog tape masters to digital as intended (!) by Sony and Phillips originally to rescue their aging deteriorating master tape archive vault.

Now with MQA that intention is finally achievable and deliverable in all current modern formats to all listeners without extracting source masters from tape in every case.

It literally undoes the artifacts imposed during step #3 (by decompressing, not compressing, which is the same as removing edges and correcting time coherence) by re-encoding already existing hi-res PCM masters.  It then proceeds to deliver the master CD quality and higher over low bandwidth (approx. CD 1.44mbps) and even on printed standard CDs, with a hi-res component (unfolding) for any compatible setup.

So the intention’s follow through in #3 after capturing a great song, then recording and producing it masterfully, is realized, at least compared to anything we’ve had in the PCM digital domain for audio reproduction to date.

Tidal MQA Master Streaming

Here are my TIDAL MQA Master albums online so far… more on the way.

“Angelo” (16/44.1), MQA release Jan 6, 2017
https://listen.tidal.com/album/69457307

“Lost in the Green” (16/44.1), MQA release July 1, 2016
https://listen.tidal.com/album/72050409

“Crossing (Remastered)” (16/352.8). MQA release Sept. 1, 2017
https://listen.tidal.com/album/7902261

And here’s a Playlist for them:
https://tidal.com/play…/24705b24-1fb2-4c07-9ce1-0b54a07e6cbd

Happy streaming…

The Mobile HRA Mighty Duo (Safe for Home Use Too!)

XDP-100R and HA-2

Pioneer XDP-100R and OPPO HA-2 linked via USB (DoP). Together they comprise a mighty mobile or home studio duo.

Well I’d say in these modern days of tech not enough things work well together, at least not as expected given the decades of preparation those science/art folks have had to interoperate and optimize efficiencies for best results at lowest cost.

Do I expect too much? Maybe I don’t know. But I know I have been using two perfect examples of that kind of interrelated power with these two devices.

From Pioneer last year came the XDP-100R a High Resolution Audio (HRA) player with its own storage for audio files. The “gotcha have to try that” incentive for me was that this was one of the very first (and still one of the only) portable audio players that supported native DSD (1-bit to analog via DoP, or conversion to PCM up to 192 on the player itself and PCM to 384 via USB) as well as full res MQA decoding (up to 24/384kHz).

The OPPO HA-2 (now supplanted by the HA-2SE) is a “simple” headphone amplifier (analog circuitry) as well as a supreme native DSD DAC as well as PCM — both convert to analog and presented to either a headphone jack (with amplification) or a line out jack (for home stereo/studio use). In addition it is a lithium battery pack capable of charging other devices (like a Pioneer XDP-100R or iPhone/Android smartphone).

I’m working with DSD as a recording media for my music over 15 years now and MQA as a mastering with authentication PCM encoding for over 1 year. To me these don’t compete!  I am not surrounded by people of that same persuasion but then again, I’m not sure that matters to me either.

There’s a lot more to this story of the Mighty Duo…

Given that these 2 devices work independently of each other and the XDP-100R is a standalone player with a headphone/line out jack and 161 position volume control, it is not that obvious why I might want to pair them together.

Granted the HA-2 needs a player attached as its role is to do digital to analog conversion (DAC) and amplify the resulting signal as needed.

However in addition to the fact that the XDP-100R decodes MQA as studio authenticated masters up to the maximum resolution of masters out there today (24/384kHz), it can also upsample the resulting PCM to DSD and pass it on to the HA-2 via DoP!

The result for me (MQA decoded then upsampled to DSD at 5.6mHz Real Precision and sent to HA-2 for 1-bit conversion to analog) is absolutely some of the best sound quality I have ever heard.

I typically listen to these devices using OPPO PM-1 (open planar magnetic) though also PM-3 (closed planar magnetic) as well as earbuds (typically travel with Zipbuds Pro at about $25 on Amazon – amazing!).

If I play DSD tracks on the XDP-100R they get sent as-is to the HA-2 for 1-bit conversion and off to the headphones/stereo. Again both components doing exactly what they were made to do and doing it expertly well. This is really what I consider the best sound possible: A native DSD master played from the linked XDP + HA-2, as DSD via DoP, with no conversion except to analog out the headphone jack on the HA-2.

Well made recordings as native DSD masters (not upsampled to DSD but recorded/mastered as DSD or transferred from analog tape masters) will translate perfectly well as needed to any other media format.

To me PCM with MQA  encoding is a perfect media format for today’s media environment as it delivers hi-res up to 24/384k (19mbps) in right around 1.5 mbps streams or audio files in a lossless FLAC or ALAC format at 24/48k or 24/44.1k folded MQA. That’s smaller than 1/10th the size of the hi-res file or stream it becomes when it plays! The MQA DAC unfolds the hi-res on playback after the file or stream is downloaded or received.

Dare I say that when MQA decoding can be done from a Smartphone app, the cell network bandwidth required to stream MQA masters at 24/96 to your phone will not be a problem…even if you are not on an unlimited plan. If you are on an unlimited plan most of those get restricted around 22GB anyway.

So the differences between 1.5 mbps and say 5mbps for hi-res audio streaming have big effects on what someone might do with great quality music playing anywhere they go. Remember MQA in a FLAC format is not just smaller (about 1/5th the size of a 24/96 WAV/AIF file or DSD64 file for that matter) it is time corrected as well, so it sounds much better than the original PCM master did.

The same master images can also be delivered on standard CD discs which again on playback or when ripped can be MQA decoded to full high resolution. These are then 16-bit depth with the same excellent sound quality to my ears as others. They can play on any CD player and to be honest sound very very good with no MQA decoding or unfolding at all. Pretty nifty.  These stream at well under 1mbps!

Back to the Mighty Duo…

What is unusual about this combo of devices  is that the XDP-100R as a audio player, is able to play and decode the MQA audio file and then upsample and convert it to DSD and pass it on (DoP) to a DSD DAC to be played as an analog signal.

This dual function is not possible with the typical MQA/DSD DAC such as the very capable Mytek Brooklyn.  It (the typical MQA/DSD DAC) is not an audio player, it only can decode MQA and convert to analog or it can convert DSD to analog to play. It can’t do both functions (decode MQA and then convert to DSD) in series as the XDP-100R does before handing it to a DAC to play as an audio signal.

Nor can any other strict DAC that I’m aware of (though I’m sure they could if minds were put to it).

So what I’ve found is 2 devices of very similar dimensions and weight that can inter-operate such that the resulting sound is as good or better than most pro setups out there.

By maxing out the storage support for media on the XDP-100R by buying and inserting 2 SD Micro chips at 200GB each, I arrived at a full 432GB storage that I can carry around on a device as big as a slightly fat smartphone. If I wanted to add 200GB, 400GB, … etc. I could just buy other SD Micros to swap as needed. Unlimited storage in other words with no USB drives to carry around, and certainly not a laptop.

The total package (XDP-100R and HA-2) with extra RAM, water resistant case for both devices ($10) and all cables and still easily fits with notepad in my day pack all cost me well under $1000 US, closer to $800 really. That also includes about $150 of the extra memory (400GB) which is of course optional. The XDP comes with 32GB and you could add any additional amount of storage via SD Micro chips as you wished.

Hard to believe but I found the XDP-100R for a very low price special. It was last year’s model, as the newer XDP-300R has 2 Sabre chips (left and right channel) as well as a separate balanced headphone jack. Not sure what retail prices and specials are today but suggested retail is probably somewhere in the $500-600 range which means you can find it for less.

I think the OPPO HA-2SE followup to my HA-2 is still retailing at $199. I didn’t check.

I shouldn’t go into some of the other enormous capabilities of the XDP-100R but suffice to say it is a full blown Android palm computer. It hosts and runs any Google Play app. I regularly use email (BlueMail), Dropbox, Skype, some internet browsing and a few other apps. The only thing it isn’t is a cell phone and a camera. It stores and plays (on a very nice display) pretty much any video format as well.

There is a TIDAL app for streaming MQA if you buy the account. The number of MQA (Warner and perhaps UMG now) masters released on TIDAL for streaming at this point is in the thousands including Zeppelin, Doors, Petty, Talking Heads, Costello, Black Sabbath, CSNY, Neil Young and many many other pop/rock legends.

Playing DSD and having it sound par excellence is easily achieved here.

Playing Studio Authenticated MQA on audio files or streaming is easily achieved here.

What I’ve found and written about elsewhere is that there are some huge gains to my ears in sound quality improvements when MQA Masters at the CD Red Book resolution (16/44.1) are upsampled to 2.8 or 5.6mHz DSD and played via a DSD DAC like the OPPO HA-2.  Other DACs supporting DoP (DSD over PCM) should work with the XDP’s in the same way.

The reason I think the MQA gains in reducing edgy, compressed CD-like sounding masters are greatest at this low resolution are due to the steepness of the brickwall filters used to cutoff frequencies above 20kHz. The backlash of this industry common way of filtering PCM is that it introduces large pre- and post-ringing echos on the digital signal.

This ringing also referred to as time smearing or blurring effect lessens with the increased resolution of the master recording (88.2k or 96k, 176.4k or 192k, 352.8 or 384k). DSD also measures very low in this ringing effect right out of the box.

MQA practically removes these echoes in its careful PCM technology and so the image you hear as a result is much more natural sounding and easier to listen to for longer periods of time.  Instruments and voices are much more naturally located in space (left to right, up and down) as well as less confusion in our brain as to what is going on with these echos we’re hearing before the note or pulse actually gets to us. The ear is much more sensitive to location than it is to pitch! Thank you Darwin.

What’s commonly referred to as ear fatigue then gets reduced greatly and you can continue to hear the music without having to give your ears breaks.

Upsampling to DSD is now also a common feature on audio players both software and hardware. Doing this with a decoded MQA digital signal is something I’ve found to be nothing short of magical in terms of what you end up hearing from the DSD DAC as an analog signal (ie, music).

So Mobile and Home HRA has made some mighty gains in what it can do for all listeners at prices that really most if not all listeners can afford if they are looking for audio gear to feed their music habits.

– DE

September Was Fun – Take 50% off Anything

September was so much fun, a 50% harvest sale of anything and everything on my catalog (including the entire discography!) at http://davidelias.bandcamp.com

Use the checkout discount code: Take50

Good thru midnight UTC on Sept. 30th.

Most of the 22 titles are MQA Masters decoding up to 24/352.8kHz. If you are not decoding MQA today no worries they sound very good no matter what you play them with.

Aloha! Thanks for all the listens.

Streaming Hi-Res… “Crossing”

Something I’ve wanted to do for a long time…

https://store.cdbaby.com/cd/davidelias24

David-Elias-Crossing-1400px-MQA

…is present high fidelity recordings of my stuff to as many people as possible. In the past this has been done using special gear which used to be a lot more expensive than it is today but still requires quite a bit of knowledge and interest in buying and setting up hi-res fidelity.

Today that has improved because they are ways to stream hi-res that don’t require any special hardware at all. I’ve been an MQA partner (artist/content) for over a year now and released a lot of 24-bit downloads of my work.

Now for the first time I have a streaming 16-bit CD version of the hi-res that will soon be on TIDAL and 7Digital/Onkyo as well as Deezer as remastered MQA. This was folded from the 16/352.8kHz DXD remaster.

On TIDAL’s HiFi subscription ($19.99/mo) you can hear full MQA masters and other 24/96 masters from thousands of titles coming from Warner. This includes the likes of Tom Petty, Costello, Black Sabbath, JT, Joni, CSNY, Talking Heads, Emmylou, Albert King, Alice Cooper, Bowie, America, The Who, The Doors, The Band…you get the idea.

With the 16-bit streaming version of hi-res MQA I can print the CDs that will sound just as good. Anyone with MQA decoding at their end will hear the full resolution on these hi-res albums as they get released.

For now, you can try streaming the whole album at the link! It’s not lossless MQA streaming from CDBaby like it is on TIDAL but maybe that’s the point cause it still sounds good.

Aloha!

Crossing-BackCover.JPG

Free DSD128 Download, Live Music in Calif.

HiloJungle-DavidElias-1920x1080

August is…

Aloha All!

If you are into DSD you can find about about a free download my friends at iFi-Audio are hosting with one of my unreleased songs recorded in a cabin in Hawaii as DSD128.

Go read (scroll down their latest posts) and grab it from the iFi page here:
https://www.facebook.com/pg/iFiAudio/posts/

In the same download link there is also the Hilo jungle desktop wallpaper I created.

~~~ 2 Shows in San Gregorio ~~~

HOPE to see some of you in Calif. at San G. on 8/11 (5-7pm) or 8/12 (KPFA Benefit 6pm). http://sangregoriostore.com

Schedule and Tix for the KPFA Benefit shows being played in the Store every weekend in August are online at http://insurgentart.com

Take Care,

– DE

Music in California as Insurgent Art for KPFA.org

Aloha To All

I was honored to be asked to perform for the first annual Insurgent Art Benefit for long standing public radio icon KPFA (FM 94.1, Berkeley, Vigilant As Always).

This Benefit (all proceeds to KPFA) was inspired by Lawrence Ferlinghetti’s Poetry as Insurgent Art and is being held each weekend for the month of August at the San Gregorio General Store.

Tickets and Schedule are online here…

Seating is limited so advance tix are recommended. Each night features, music, poetry and an art auction. All money raised goes directly to KPFA.

I perform for Insurgent Art Benefit on Saturday, August 12th at 6pm!


ALOHA FRIDAY – AUGUST 11th – 5pm-7pm

In the spriit of Aloha Friday I also will perform in the Store on August 11th at 5pm. There is no cover charge for this gathering of friends and music in the world’s most acoustically correct parlor….


Look forward to seeing some of you again soon.

Hope all those on the top side of the equator are enjoying the long days of summer.

Aloha,

~ DE

Insurgent Art - download and print this poster

No Computer to Play DSD

DavidElias-DSD-DVD-Data-Disc.jpg

We (all of us) have seen the beginnings and endings and re-beginnings of many things in our decades. Computers in music came about in the mid 90’s as a way to share music worldwide with no postage and no printing and no anything pretty much except time. And it took time but that was time well spent then…

Fast Forward 20 yrs and time spent waiting for music is not so fun for most.

DSD is the Holy Grail for me for the highest quality media (digital) and format (Direct Stream Digital) to record in. It captures all the nuances of an ambient signal (like a voice, acoustic guitar, upright bass, mandolin, dobro…) and preserves the carefully constructed wave that represents each note’s original attack, resonance, sustain and decay, in an immortal fashion meaning it never changes characteristics or quality over time.

Downloads are difficult. The truth of this statement increases linearly with the size of a song file. That’s why streaming is catching on so quickly now. No one has the time to download and why bother if it’s ready to play from a cloud to anywhere?

Well some like me still like to hunker down in front of their stereos and just concentrate on what’s being played in a local fashion with no distractions and as little gear/wires/etc. as possible. Hands free so to speak.

Playing discs still allows me to do all this in an automatic fashion.

SACDs came out well over 15 years ago and had the undeniable quality of presenting astounding reproduction on some landmark recordings that have withstood time well before digital audio, computer audio, hi-res and the rest.

While SACDs are still viable at various retail costs, the music on them is either cumbersome to download (expect at least 2GB per stereo album mix and 5GB per multichannel album mix), or not archivable (easily ripped) if purchased on SACD.

DSD DVD Data Discs are an alternative to these two because they are archives of data that can be copied anywhere safe as many times as desired and they are instantly playable by inserting them into your SACD/Blu-ray/DVD player.

http://davidelias.com/dsd_on_dvd_data_discs/

That’s why I brought it back after introducing DSD Disc according to Sony’s spec in 2009 as an online download of the .ISO file to burn your own disc.

I burn it, I test it, I mail it, you play it.

Aloha!

~ DE