Category Archives: TIDAL

Photo by iFi Audio

When Computer Audio’s Top Quality Hi-Res No Longer Requires A Computer or a Bluetooth Leash and Delivers Stupendous Sound

By David Elias, 01/05/2020

The last 2 years of computer audio (2017 – 2019) for listeners and musicians have been unlike anything I have seen or heard since the earliest exciting and revolutionary days of the introduction of DSD as SACDs into the market which I participated with as an album (SACD “The Window” released in 2003). After the SACD early years (~2000 – 2005) excitement the next step was to launch Sony DSD Disc Format downloads in 2009 with my release of “The Window” in stereo, followed by “Crossing” and then both as multichannel 5.1 studio DSD64 masters. Keep in mind around then Netflix streaming was still new, 5mbps Internet download speed was a marvel to have, and DSD playing on any of the 30+ million Sony Playstation3’s in homes then was astonishing.

Following those years of early SACD Discs (.ISO image downloads to burn to high capacity DVD-R’s) 2013 and 2014 were the beginning of Sony’s official High Resolution Audio (HRA) program removing DRM from DSD recordings and inciting many companies to create low cost DSD USB DACs and headphone amplifiers that soon flooded the market and began encouraging many to listen to excellent recordings in both DSD and PCM (24/96 and DXD).

Since 2016 the introduction of MQA as both remasters for downloads and low bit rate, high resolution (unfolded up to 24/384 but delivered at about 24/48k or far less in my experience (FLAC ~700-1000kbps)) streaming from TIDAL and other services further puts the inexpensive reality of the highest quality studio masters in the accessible hands and ears of music lovers from something as simple to use as an iPhone or Android smartphone, tablet, or from laptop or desktop. Hi-res from a smartphone streaming from the internet. Who would have guessed. No one did, not too long ago.

On the high end of gear in these categories, and as described in this post regarding iFi Audio’s Pro iDSD product released in 2018, there are products now available that can be connected to home studio setups delivering bit perfect transmissions of encoded MQA and 1-bit DSD over WiFi as well as DSD1024 resampling of any streaming source such as Spotify (from 160k up to 320k through the Internet to your phone). These same standalone receiving DAC/DLNA/AirPlay/Google Cast units can also decode MQA from a connected computer (via WiFi or USB), or internet streaming hi-res TIDAL masters. None of this was imaginable in 2009, or 2013, or 2016, let alone anytime before that.

Photo by David Elias

iFi Audio Pro iDSD DAC/streaming/preamp and xDSD mobile DAC/headphone amp


Jump To The Point – What Do I Get Reading This

You get to imagine living and/or working in an environment where you can play any music you like in any audio format from any device you might have (including your Smart TV or Apple TV or CD/DVD player) through your stereo setup or headphones with the best sound you may have ever heard from the exact same music your ears may already know very well. I believe it will sound better to you than it ever has before, even though the listening room, the headphones, the stereo or studio monitors you are using may not have changed at all.

What’s changed is what I’ll call the digital audio cleaning and grooming needed to create an excellent quality analog rendition of the music, as they say, “as the artist intended”. Here is one artist musician who agrees this is finally possible in a single box regardless of the source or format of the data or the destination of the sound delivery (headphones, PA, stereo, studio monitors).

You get the best sound from your own digital album/cd/streaming library collection than ever before by routing and refactoring the audio through the iFi Pro iDSD.

The iFi Audio Pro iDSD digital to analog converter provides an incredibly effective and authentic delivery of analog audio from virtually any digital source using its unique and highly progressive combinations of filtering, DSD1024 resampling, analog tube preamplification, and balanced outputs with headphone impedance matching.

For the first time, what’s commonly referred to as hi-res computer audio requires no computer to play digital audio from any internet stream, both lossy and lossless into perfectly natural and studio quality analog music through your headphones or speakers. And there is no Bluetooth; amen to that too!

All of this can take place over your local WiFi setup in which the Pro iDSD acts as a DLNA or UPnP (AirPlay or Google Cast) endpoint and in fact can extend your Internet router’s WiFi range to allow local devices like smartphones receive streaming music from favorite sources like Spotify, TIDAL, Pandora, Apple Music, Amazon Prime.  In my test the Internet WiFi router was located upstairs with a slightly weak 802.11 signal for smartphones downstairs. So I had the Pro iDSD located downstairs air link cleanly to the WiFi router upstairs, and had my phone and computer WiFi connect directly to the Pro iDSD unit as their WiFi router. These music source devices were then more reliable to play music consistently from, and even for any other internet access they might require.

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More about the Wow….

I’ve read some reviews about the Pro iDSD and most of them say they don’t know exactly what to call the device, or they say it has so many features that it’s hard to describe. I don’t have any problem describing what I see and have used the iDSD as: The ultimate media refactoring vending machine.  

It plays from nearly any source and delivers to nearly any receiver endpoint for playback in a perfectly cleaned up audio state of sound quality excellence. It supports the native source format if desired (lossy MP3 or AAC, lossless CD, MQA, DSD) but has tremendous sound quality improvement options as well. It is indiscriminate about what kind of music it receives and what kind of refactored music it delivers as analog. The user decides all of this, mostly in realtime with the ability to then easily listen to the differences between the choices to nail down a preferred sound. I don’t know of any other product that does this to this extent, and usually not even close.

If you play your streaming services in the same crappy 64kbps Pandora input that began in the 90’s, they come out of the Pro iDSD as filtered and upsampled DSD1024 (45mbps). Stream your Smart TV movies and music or your Amazon Prime favorite shows and they get the same filter + DSD upsample (aka resample or remaster) treatment. Send your CD/DVD player audio through your Smart TV via HDMI and get the same improvements.

Stream your TIDAL Masters MQA library from your tablet or laptop and you can hear audio unfolded to 24/384k with ringing corrections on both the encoded (master) and decoded (DAC) side. Play your native DSD up to DSD1024 (wireless DSD64 as DoP, USB wired otherwise). DSD64, 128 and 256 source masters can also be upsampled to the higher DSD bitrates.

Use the DLNA or AirPlay or Google Cast connections to send all your music from your smartphone to the Pro iDSD via reliable and extended distance WiFi. No more Bluetooth woes! Have your MP3 and CD music filtered through iFi’s innovative and effective GTO filter to work through some of the same PCM ringing problems as MQA does before DSD resampling and converting to analog to your headphones.

Enjoy a tube warmed preamp sound for all of it!

The ultimate media refactoring vending machine.  

Much of the music you may already play comes from a phone or tablet streaming from services like Spotify, TIDAL, Pandora, Bandcamp, Apple Music, Qobuz, Deezer, any or all of them, at different times. Using iFi’s Pro iDSD DAC and headphone amplifier or studio (tube or digital) preamplifier you will hear your music take on new depths and clarity and natural sounding characteristics you probably have never heard before with your own music libraries. To my ears, the digital reproductions playing through the Pro iDSD all seem to back off and just let me listen. There are no battles between what my ears hear and how my brain receives the music. It flows pure and simple.

You don’t need a computer to hear this. It can come from the same smartphone you play music on everyday. Forget Bluetooth, go WiFi. It’s a cleaner, bit perfect transmission (also forget about aptX and other compatibility headaches) and without a 30 foot limit (which it never is) before it stutters and drops and waits and drives you crazy. I’ve decried the virtues of WiFi audio over Bluetooth for years and now I have it before my very ears.

The music could also come locally stored as downloads or ripped CDs from your computer (tablet, laptop, desktop) connected via WiFi or via USB to the same iFi Pro iDSD and sound again better than you have heard it before. The player could then be Roon, JRiver, Audirvana, Amarra or others.

Why will it sound better?

If you are used to streaming less than bit perfect CD quality music from Pandora (64k free, 192k paid, lossy), Spotify (Free up to 160k and Premium up to 320k, lossy), TIDAL (Premium 320k, or HiFi 16/44.1 to 24/96 lossless), Qobuz (Premium 320k lossy, Hi-Fi 16/44.1, Sublime up to 24/192k lossless), Bandcamp (up to 256k lossy), Apple Music (up to 256k lossy including Mastered for iTunes), all of your lossy MP3 and AAC streaming music can be properly filtered to address pre- and post-ringing echoes that make digital music sound unnatural, and then get upsampled to DSD1024 (or DSD512) by the Pro iDSD and then output as analog (via analog tube preamp!) to your headphone/speakers with highly improved sound quality and listening pleasure.

All this can happen over WiFi in your home directed from a smartphone.

Lightly depress a Pro iDSD knob to instantly go from “No DSD Remaster” to “DSD Remaster DSD512″ and then once more to advance to ” DSD Remaster DSD1024“. If you are curious why the remaster (aka upsample, or resample) improves the sound, first I say you have to just listen to it. DSD remastering through oversampling has been at the heart of most digital audio players since you may be surprised to know the earliest portable digital players and recorders featuring 1-bit then 4- or 5- or 6- or thereabouts bit DSD (delta-sigma) converters. I’m saying that the heart of PCM digital to analog playback in commercial consumer gear has been a close DSD cousin all along, since the 90’s. The Pro iDSD is a high level Cadillac version of that root approach.

I like to think of DSD as a digital representation of an analog wave, such as you would see on an oscilloscope. This approach (Pulse Density Modulation) is as much as 1024 times the sample rate of CD. Describing the analog wave in binary storage is a very non-destructive way to reproduce the sound later through a DSD DAC. The high sample rate DSD conversion (remaster) of PCM masters also makes the result sound more analog like and natural to my ears. That’s why I’ve always preferred to record to DSD in the first place whenever possible. Now the ability to remaster everything (except MQA) to the highest DSD bitrate comes in a very nice looking 4 pound package.

Read some high level expert discussion on this by the chief creator of the iFi and AMR products:  https://www.audiostream.com/content/qa-thorsten-loesch-amrifi

Prior to resampling the music source you can apply an iFi software invention called the Gibbs Transient Optimized (GTO) Digital Filter. I feel strongly this is a true landmark breakthrough for playback of non-MQA PCM digital masters and streaming music. I also use their Bitperfect+ filter option as an alternative. Rotate the knob on the front panel of the Pro iDSD anytime to change the filter being used (they offer 5 choices) and to hear the differences in real time within the same song.

What I hear with the GTO Filter and DSD resample is a huge improvement in the width of the sound stage, separating the instruments and giving them much more natural sounding attacks (impulse) and decays (sustain). The edgy sound of digital audio ala CD quality which has plagued my ears since it was introduced around 1981 is no longer edgy. It’s suddenly a real sound as if people were actually playing the instruments I’m hearing in the room I’m sitting in. Singing and breathing are similarly more relaxed and natural sounding. I also hear distinct improvements in this same direction between the DSD512 and DSD1024 remasters, preferring DSD1024 as most natural. Some music I’ve listened to through the Pro iDSD sounds best to me using their Bitperfect+ filter instead of GTO. I would need to continue listening to and comparing these filters to decide when and why one filter may excel in natural sounding results over another and if there is any consistency to their different uses.

I want to add here my preference for the Tube switch selection in the Pro iDSD because once again there are distinct natural differences to my ears between how deployment of the J-FET all-valve Class A output featuring two GE5670 tubes warm the resulting sound (of usually acoustic or ambient style music genres as my preference) and get my vote over solid state or the Tube+ (added natural harmonic distortion) alternate choices. Slide the switch on the front panel anytime to instantly hear these differences.

All of this is based on the premise of working with a good recording and production master in the first place. But in all fairness, many recordings that sound crappy through normal CD player setups, will sound improved and even good through, say, a Spotify or TIDAL stream of them (MP3-320 or lossless 16-44.1) into the Pro iDSD streaming DAC/preamp. I’m starting to think of this tasked performed as audible cleanup, a series of steps (highest DSD resample, best filter, tube preamp) that deliver easy to hear improvements on the sound delivered to your speakers or headphones.


It’s in the Apps

I have used numerous music player apps on my iPhone to control playback through the Pro iDSD, it being set in its “Apps” mode through a front panel knob selection of inputs. Again these apps are not delivering audio via Bluetooth which is not present in any form on the device. Wireless audio is always 802.11 WiFi which has been sorely overlooked by the digital music consumer product manufacturers and largely overlooked by prosumer and studio gear makers. Another important topic for another day.

The most complete solution I have found for iOS and Android as a music player capable of providing access to the user’s libraries of music online including TIDAL and Qobuz as well as saved music on the phone, Dropbox, iCloud, or OneDrive is called mconnect from Conversdigital Co., Ltd. This app literally connects any music/video/photo media server to any UPnP or Google Cast (Chromecast) device.  It plays MQA Masters on TIDAL as well. Voila!

With that app in hand, I can connect my iPhone to the Pro iDSD as UPnP and log into my TIDAL or Qobuz account and stream MQA or any other music to the studio playback. I can also send my Apple Music library of albums stored on the iPhone itself to the same destination including MQA playback. (Please note here that unlike what others have mistakenly claimed, MQA is not an audio format which is technically referred to as a codec. MQA is an encoding that can be applied to any of the common lossless PCM audio codecs available, the most popular being FLAC, ALAC (Apple compressed lossless), WAV and AIF. This is significant because I can download MQA masters as 24/44.1 or 24/48k ALAC files and even Apple Music/iTunes will acknowledge them and store them on my iPhone without even knowing they are MQA!) All of this happens over WiFi allowing me the freedom of moving anywhere I’m connected including outdoors.

A video by Owen Delehedy at iFi Audio on how to setup mconnect for playback through the Pro iDSD is online at

https://www.youtube.com/watch?v=zkv0_2JAdEA

You must use the paid version of mconnect, not the Lite version. It also doesn’t support Spotify accounts but the Spotify app can run concurrently on the phone with mconnect player and they cooperate. iDSD detects MQA Masters from TIDAL and decodes up to the full 24/384k depending on the resolution of the source recording being streamed.

mconnect app can direct play of DSD and FLAC from the phone as well and supports Gapless playback. It will run on iPhone, iPad, Android phone and tablet. It also supports AirPlay compatible devices Apple TV, Airport Express, AirPlay Audio. You can render on Smart TV, and other UPnP supported Audio and receivers.

You can create mconnect Playlists that contain songs from any mix of servers you are connected to. What? Yes, you can integrate your various music libraries across servers by creating playlists choosing from any or all libraries.

In addition to mconnect player, other apps I’ve connected to iDSD from my iPhone using AirPlay or DLNA include Spotify, Bandcamp, Onkyo HF Player, HiBy, Qobuz, TIDAL.

Beware – AirPlay is lossless to 16/44.1k — so your hi-res and possibly MQA won’t stream via WiFi under AirPlay intact. DLNA support by players like mconnect can do better than that and can preserve DSD as well as MQA encoding. My MQA masters are folded to 16/44.1k so they are preserved perfectly well under the lossless delivery of TIDAL or Qobuz to my iPhone using mconnect, then WiFi over to the iDSD via Airplay and unfolded and decoded to the stereo. “It sounds just like you are playing in the room” was what a listener with good ears said immediately.

These albums streaming to iPhone from both the Qobuz app as well as mconnect (TIDAL library) as 44.1k lossless, then sent via WiFi Airplay to the iDSD where they are recognized as MQA with DXD resolution (24/352.8k) and accordingly unfolded and decoded, sent to the Tube preamp then out to a Yamaha amp and Polk Audio stereo speakers setup in the room. Note that the streaming bitrate for the various songs are in the 700-800kbps range as FLAC! That is roughy 1/2 of the bitrate of a CD (1411kbps). MQA’s tech advances in delivering the highest res PCM with correction for ringing at the lowest bitrates is a big part of what makes the past 2 years in computer audio so fantastic. 700kbps streamed into your phone or computer becomes approx. 17340kbps (24/352.8k) unfolded and played through the MQA DAC. I love the math.

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Rediscover your music just by listening.

What MQA Encoding and the iFi Pro iDSD streamer DAC GTO filter have in common is the ability to correct the biggest problem with PCM recordings especially the CD 16/44.1k format we’ve all had to live with for too long. Both MQA and GTO filter technologies come from two different companies who have in fact collaborated, and help clean the sound you will hear in your digital music in cooperative ways. When I say “clean the sound” I am referring to the problems with PCM and the industry’s decades (think 1980) old standards for preferring to favor frequency accuracy over timing and spatial accuracy. This was done and still done by the industry studios and labels despite the fact that our ears are much more senstive to the timing and locality of sound than to frequency.

By implementing the favored brickwall filter on CD in the earliest implementation of CD, Sony and Philips imposed the burden of what is called pre- and post echo ringing effects all digital music listeners. The ringing artifacts are most severe on CD resolution masters (16/44.1k) and then continue to decrease with the higher resolution masters (24/88, 24/96, 24/176, 24/192, 24/352, 24/384k).

Ringing is a distortion added to the digital audio signal that echos the impulse (accentuated instrument’s note or singer’s voice or drumbeat you are hearing) multiple times before you ever hear the note/voice/beat itself come through the signal to your ears. Pre-echo ringing means an echo before the note is played. Even worse, the echo is an inverse unnatural sound like a tape being played backwards.

Post-echo ringing are those following the impulse. While both (pre- and post-echoes) are confusing to the ear/brain/listener, it is the pre-echo ringing effects that throw off our listening and make our ears tired and disbelieving in what they are hearing. Echoes off a wall in a room are common and natural to our ears. The post-echo ringing artifact is similar to that and so less invasive to our listening.

Ringing happens over and over and over again with typical PCM masters, more so with the lower resolution masters (CD is 16/44.1k) that the higher res masters (up to 24/384k in the DXD category) because of the math related to the steepness of the brickwall filter attenuating all frequencies above a fixed limit (on CD this is at 22.05k or half of the 44.1k sample rate). By attenuating the frequency through the lowpass cutoff filter, echoes are imposed before and after the impulse. The severity of echoes will change with the type of filter used, hence brickwall versus minimum phase versus apodizing versus the new iFi GTO (Gibbs Transient Optimal) filter.

More info here from SoundOnSound.com: MQA Time-domain Accuracy & Digital Audio Quality


My Grandson Baseball Analogy

Imagine you are watching your grandson perfectly crouched over home base with baseball bat raised in anticipation of the pitch now being delivered. You see ball delivered and you see your grandson begin to swing. But just before the bat reaches the ball you think you hear the sound of the bat connecting, not a full impact but a shadow of that sound playing backwards. In fact you might have heard it twice or more times in quick succession. Immediately after that you see the bat connect with the ball and then hear the resounding smack!  Suddenly all is well, but what did you hear before the bat struck the ball?

Your eyes saw the bat had not connected to the ball but your ears heard premonitions (echoes) of the ball to be hit. Then a split second transpired (the difference between the speed of light at your distance and the speed of sound) and you heard the familiar and expected resounding crack of a good swing connecting for a great hit. It may have been followed by tiny echoes of the event but those were masked to your ears by the main impulse event of the ball being hit.

You don’t know what you heard as the shadow of the main impulse event. Your brain didn’t know what your ears were hearing.  Those echoes didn’t exist in the real world. It didn’t happen on the field with your grandson. It was a phantom sound that threw you because you expected to hear nothing from the bat and ball until after he actually hit the ball. (I’ve also read about a precedence factor in the human ear/brain that claims our location recognition of sound is programmed to ignore echoes that would otherwise confuse us as to where a sound originated from after bouncing off numerous walls, floor and ceiling inside a room. If that’s true, then the effect of pre-echo ringing is even worse on our disorientation of what we are trying to listen to in digital music. More on that here…)

My baseball analogy is not even describing the whole problem because it puts the listener in a vision-oriented situation which normally influences some 80% of our sensory perception. So vision in my example is partially correcting the audio problem by deciphering for the brain/viewer what is really going on visually. However when we listen to music from our favorite armchair or tatami mat we can’t use our vision to correct distortions in what we are listening to. We are focused instead on the distortions and spatial discrepancies of what we are hearing. It can be hard frustrating work. Things called ear fatigue, digital glare, edgy unnatural sound are what we then suffer from.


Ringing and Filters

Welcome to the world of pre-echo ringing also known as time smearing and temporal blurring. My example of the baseball batter is the analogy of what we are subjected to with the typical CD quality digital playback that was recorded and mastered with close attention to frequency accuracy not time accuracy. These problems are equally true or worse for MP3 and any lossy derivatives of CD masters. These pre-echo ringing artifacts are created during the analog to digital transformation of sound under Pulse Code Modulation (PCM) processing. They are created to a much lesser and closely or fully inaudible degree by other techniques including DSD’s use of Pulse Density Modulation (PDM).

To this end PCM industry recordings are usually made with what are referred to as linear phase brick-wall (or “brick wall” or “brickwall”) filters to accomplish their best attempts at analog to digital conversions with the 20kHz range of human hearing being catered to and other “noise” above 22.05kHz (half the value of the 44.1k sample rate per Nyquist) sharply removed. By avoiding aliasing, ringing is introduced. It’s at its worst in CDs and less so in the higher res well made studio recordings at 24/96 and higher sample rates. The artifacts of this filtered approach to exacting only preferred frequencies desired are the ringing artifacts then imposed on both sides of the impulse itself (pre- and post-echo ringing). MQA addresses and corrects this problem as does iFi’s new GTO Filter. (More from Stereophile in 2006 on this here…)

Even more (from Audiostream) on ringing and why DSD doesn’t record with this problem…

Other filters have been introduced over the years primarily referred to as mininum phase (or apodized, or listen filters) that can remove the pre-echo and place the entire burden on the post-echo side of the impulse which is not as intrusive to our listening since we are accustomed to hearing and adjusting to post-echos as sound reflections off walls etc.  Once again, iFi’s GTO filter is an advanced approach to resolving these ringing problems for any source digital audio including MP3 and other lossy streaming or downloaded files such as what iTunes has been selling as AAC lossy downloads since 2003 when the store opened with 200,000 songs.


Why WiFi?

Finally and hugely importantly, a fantastic option for input on the Pro iDSD is what they refer to as “App”. The Pro iDSD acts as a DLNA server on your WiFi network. Apps such as the Spotify (lossy) and TIDAL (lossless) players on your computer or smartphone can see the server once you set it up (use a passworded encrypted protocol!) and connect to it for audio output. So the Pro iDSD is your midpoint between your wireless computer or smartphone and your internet service provider through your normal WiFi router. It talks to both sides.

Your iPhone/Android phone is no longer hampered by poor sounding, poorly connected, highly frustrating Bluetooth that you have to sit nearby to stay connected to. Instead your phone sends the signal via WiFi to the Pro iDSD as a perfectly preserved digital signal where it then gets converted to analog. You can walk anywhere in your home or even outside where WiFi reaches and stay perfectly connected. iFi got it right. I’m amazed at how long it has still taken wireless digital audio to migrate to Ethernet where it should have originated from in the first place instead of a sketchy lossy, dropout prone protocol like early and persistent Bluetooth.

Anyone using the Sonos Connect product in a similar fashion will immediately understand the musical and logistical benefits of this. The Sonos product does not however support MQA as iFi’s product does.

All of the source input regardless of where it comes from can be easily resampled as DSD1024 on its way to your stereo. Will you hear the difference? I honestly can’t imagine anyone listening and not hearing these differences. I’ve presented these comparisons in real time to other non-audiophile ears and the results were instant and affirmatively better with the proper filter and DSD1024 resample. My ears find also find it instantly preferrable.

MQA avoids DSD resampling on the Pro iDSD and gets properly unfolded and decoded up to the highest bit rates (24/352.8k and 24/384k) for analog delivery to your headphones or speakers.


Your TV plays through it too…a pretty damn big deal

I can’t stop writing about the Pro iDSD without telling you that you can also easily hook up the optical Toslink cable from your Smart TV as another audio input (Coax/Toslink S/PDIF). This will route your tv’s audio through the same beautiful cleanup process (GTO or Bitperfect+ filter -> DSD1024 -> Analog Tube preamp -> balanced or unbalanced Analog output) as I’ve described for other sources like streaming MP3. It will be upsampled to DSD1024 if you desire. By the way, DSD1024 is a 45 to 49 mHz single bit rate. How far we’ve come.

In case you’re wondering, yes there is a BNC connector (S/PDIF in or sync input) as well as a Micro SDHC and USB A to connect for example your 2TB USB drive with your entire music library or smaller thumb drive to. Here is the Pro iDSD user guide, see page 4 for all inputs and outputs…

Since my test setup CD/DVD player was connected to the LG Smart TV via HDMI, all CD and DVD audio also went through the same Toslink cable into iDSD. Simple. Sounds great. In this setup Amazon Prime (both music only as well as 4k and other films) also comes through as resampled DSD1024 converted to analog signal through the Tube preamp to a Yamaha amp and out to a pair of vintage Polk Audio speakers in the room.

In short, iFi Audio’s Pro iDSD is a fantastic and innovative addition to today’s revolving doors of media playing gear and software. IFi’s products have always made hugely impressive impressions on me, but the Pro iDSD is a new trip to a new universe with all the sound quality I’ve been trying to find find for quite a few decades in the digital domain.


What’s Next?

Enjoy Enjoy Enjoy…

So much work still needs to be done before we can have confidence in asserting what can be heard and what cannot be heard.” – Thorsten Loesch

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Errata…

  • Pro iDSD plays downloaded DSD512 and DSD1024 files only via a USB wire connected, not through WiFi.
  • On a number of occasions I lost the Pro iDSD WiFi connection, or, slightly more confusing, my source device appeared to be streaming music to the iDSD but no sound came from the speakers. Occasionally this was due to a mysterious zero volume suddenly imposed on the iPhone, since it’s not a Bluetooth connection to iDSD it’s either off or on in terms of volume control, but zero volume yields exactly that, no sound, from the amplifier & speakers. Other times, I had to turn off the iDSD unit and power it back up to restore a complete audio path to the house stereo. It seems to occasionally lose the WiFi source connection it supports at least as far as streaming audio. This didn’t happen often, but often enough to note here.
  • Specification
    Sample rates: PCM up to 768kHz
    DSD up to 49.152MHz (DSD 1024)
    DXD and double-speed DXD (2xDXD)
    Inputs: USB (required for DSD, DXD and sample rates above 192KHz)
    AES3 (XLR – single link)
    S/PDIF (coaxial/optical combo)
    BNC multifunction (S/PDIF in or sync input)
    Outputs: Balanced XLR at 4.6V (+15.5dBu – HiFi) or 10V (+22dBu – Pro)
    Single-Ended RCA at 2.3V (HiFi) or 5V (Pro)
    Headphones 6.3mm & SE 3.5mm Jack at 0.55V/2.1V/5V
    Headphones BAL 2.5mm/4.4mm Jack at 1.13V/4.6V/10V
    Headphones out 1,500mW RMS X 2 @ 64 ohm, 4,000mW max. 2 X @ 16 Ohm
    Headphone Output Impedance: Single-Ended (S-BAL): < 1 Ω
    Balanced: < 2 Ω
    Volume control: Balanced (6-gang) Alps potentiometer, motorised with IR remote control
    XLR/RCA outputs can be selected as fixed level or adjusted
    6.3mm headphone jack is always adjusted
    Other Functions: Various digital and analogue filters can be selected for DSD and PCM up to 384KHz
    PCM Filters: Bitperfect 44.1 – 192kHz, always used for 352.8 – 768kHz
    Bitperfect + 44.1 – 96kHz
    Gibbs Transient Optimised 44.1 – 384kHz
    Apodising 44.1 – 384kHz
    Transient Aligned 44.1 – 384kHz
    DSD filters: fixed 3rd order analogue filter @ 80kHz with correction for DSD’s -6dB gain
    Gain (headphone section): user-selectable: 0dB, 9dB and 18dB
    Dynamic range: 119dBA (solid-state, PCM, -60dBFS)
    Output power Pro iDSD 4.4mm socket. (16 Ω, balanced/single-ended): >4200mW /1>1,575mWPro iDSD 2.5mm socket. (16 Ω, balanced/single-ended): >4000mW /1>1,500mW
    Output voltage (600Ω, balanced/single-ended): >11.2V / >5.6V
    Input voltage (Pro iDSD): DC 9V/6.7A – 18V/3.35A
    Input voltage (iPower+): AC 85 – 265V, 50/60Hz
    Power consumption: < 22W idle, 50W max.
    Dimensions: 213 (l) x 220 (w) x 63 (h) mm
    Weight: 1980g (4.37 Ibs)

 

2 new songs for download on bandcamp – you can get them free right now

Song for Tom Petty, written in Oct. 2017 and now finally mastered. Can be downloaded as lossless CD 16/44.1 at https://davidelias.bandcamp.com/track/an-empty-seat-tom-petty-1950-2017 — full preview is there as well. Enter any price/cost for the track you like or $0.00 to get it free for now. Happy Independence.
You can see the video on YouTube with this soundtrack at: https://youtu.be/_ZSbNyjlIBA

Written and recorded on Oct. 7, 2017
This song comes from the “Illegal Copy #2” bootleg recorded live in the San Gregorio General Store in 2002 with The Great Unknown band. It is now being released as an MQA single on TIDAL and other lossless streaming sites supporting MQA. You can download the 16/44.1 MQA single master from bandcamp at:
Enter any price/cost for the track you like or $0.00 to get it free for now. Happy Independence. “The Toll Road” tells a story about independence through its central outlaw character. It is something we can all choose to pursue, whatever the consequences.

"The Toll Road" from "Illegal Copy #2" MQA CD format 16/44.1
In my listening to MQA for the past couple years, I’ve found that the biggest gains in sound improvement actually come from regular CD resolution (16/44.1k) rather than hi-res. The improvement is overall more natural and real sounding, less edgy and compressed sounding. Logical justification for this may exist from the known fact that the brick wall filter applied to CDs at 20kHz is a very steep filter and therefore imparts the largest amount of pre-ringing echo in the resulting master (ie, the CD without MQA).
MQA essentially removes this ringing so the spatial orientation of the sound identified and located by our ears instrument by instrument is more realistic and less confusing to the brain. It sounds better because it’s easier to listen to.
That’s my take on it at least as well as my direct experience through comparisons over the past 2.5 years. (Note: DSD doesn’t start with this same problem so we are not comparing MQA to DSD here, just MQA PCM to non-MQA PCM.)
It is less confusing to the brain so it is more relaxing to listen to due to its more natural, less edgy/compressed sound. This is exactly what I hear with MQA on PCM masters, but more so on CD rather than say 24/96 or 24/192k masters where the filter without MQA is not so steep so the ringing is not as exaggerated and problematic to our hearing.

For The Holidaze ~ Buy One, Get One (MQA or DSD!)

Between now and the New Year (yes it will be 2018…) any full album you purchase from my pages for MQA masters *or* DSD masters will be acknowledged with a big MAHALO email from me containing a simple way for you to download any OTHER album of mine you want.

You can mix and match DSD and MQA all you have to do is reply to the thank you email I’ll send after your purchase and tell me which album you want to download for free.

You buy one or more with a download order, and I’ll send you a code/link to get one of your choice!  Any format, any resolution, you decide.

Easy peasy. You *won’t* have to volunteer your maiden middle name, the 2nd, 4th, and 9th digits of your Social Security Number, your Bitcoin wallet password, or your plans for the holiday season. Just tell me which album!

Here are the links to purchase from to get a free album.

For MQA Masters (stereo only) in all resolutions (16/44 to 24/352.8) use this link:

http://davidelias-mqa.com

For DSD64 Masters including multichannel use this link:

http://davidelias.com/dsd_downloads


As the year winds down you may be wandering, careening, catapulting, waltzing, wistfully walking, twist and shouting, meditating, mirroring, toe stepping, or broad jumping towards the great unknown in 2018…

I hope some music helps ease the transition and helps make it enjoyable for you and those surrounding you.

Be well – thank you for all the continued huge welcome and aloha you have shown me and my music through the year. Send this email or post to anyone you think might want to hear some.

With Aloha! Have some happy holidays!

– DE


PS… Some are asking me where I got that photo of the Golden Gate. I got it from seat 37J (if I remember that right)

PS2 (remember those? if you do you are probably nearly as old as me)………..If you too also wondering how the hell you might play *both* DSD *and* MQA audio files through a single setup (ideally one that can be mobile with battery and all the right quality and support for things like headphone amplification and matched impedances, and any other details that make it easier to just listen to well recorded digital music *INCLUDING* streaming MQA such as from TIDAL)…. then you may have to look no further.

Witness the new release of the iFI-audio USB DAC and headphone amp, the Nano iDSD BL (for Black Label). I saw it onsale at Amazon yesterday for $199…..

The small Nano needs a PC/MAC computer or smartphone connected to it (ie, it’s not a player just a DAC).

What a gift that would make!

 

A complete way to mobile and studio high quality reproduction – Nano iDSD BL (USB DAC now supporting MQA and DSD)

The new release of the ifi-audio.com USB DAC product Nano iDSD BL (Black Label) is so impressive I can’t do it justice here without writing a treatise.

Suffice to say this small gem of a product provides anyone (at a great price for everyone) with a solution to any and all types of high quality digital recordings, whether they be downloaded, ripped or streaming from popular sites like TIDAL, Spotify or Apple Music.

iFi-Nano-iDSD-BL

I’ve had and used an original Nano iDSD product from iFI for several years now. It’s been upgraded several times and the latest incarnation known as Black Label now supports MQA!

It’s retailing in the US on Amazon right now for $199 as well as other outlets.

What does this DAC do for you?

  • Plays 1-bit DSD (up to DSD256) without PCM conversion (ie, native DSD!)
  • Plays MQA up to 24/384k encoded masters
  • Provides 10hrs or more of battery to operate OTG
  • Connects to your iPhone or Android to play music including STREAMING without using the phone battery to operate
  • Will stream MQA from places offering it like TIDAL today and many more tomorrow
  • Includes the heralded iFI iPurifier as a built-in protection against interference and noise on the USB connection
  • Supports S-balanced headphones with a separate output and lots of power
  • Provides headphone amplification giving you plenty of volume headroom on smartphone use and supports low to high impedance headphone ranges
  • Uses an analog volume control (dial) for the highest level of sound quality and convenience
  • Provides easy LED color indicators identifying the exact type of music (PCM, DSD, MQA) being played and its bit rate.

There are no doubt many more reasons this could be a very good affordable solution both at home via computer, with laptop, or with a smartphone to gain a future proof approach to high quality recording playback.

Take a look at their website and documents to read more about the Nano iDSD BL!

Aloha,

DE

 

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

Hi-Res DSD MQA Integration To The Max…

I’ve been integrating audio components since…. …. …. never mind….. I’ve been integrating hi-res (HRA, hi-rez, high resolution) audio into my different playback systems since 2000….

I’ve never seen or heard a more advanced integrated Digital Audio Playback (DAP) device than the Pioneer XDP-100R I recently (finally) ordered.

IMG_0026.JPG

On the lower left is the Pioneer XDP-100R, last year’s model. There is now an XDP-300R. When the 100R came on market sometime over a year ago it listed and retailed for right around $699. Since then I found one for $299 new and have it with me pretty much all the time. 

I was very interested in it from the start because it was the only device I knew that play both MQA and DSD masters in a seamless fashion. 

The other device in the photo to the right is my trusted and beloved OPPO HA-2 (since replaced by the HA-2SE at OPPO, still retails for $299). The HA-2 provides the hefty headphone amp, native DSD conversion to analog playback as delivered from XDP, and lots of extra battery to run or charge the XDP from.

I can travel anywhere with *just* the XDP but there are sound reproduction results with the combination of those 2 devices that are very very very hard to beat especially (and almost exclusively today) if you want to hear and travel and hook your home system up to play both native DSD and MQA up to 384k unfolded. 

It delivers native or upsampled 5.6mHz DSD (for PCM tracks including decided MQA) with a quality of sound reproduction I believe is very hard to beat no matter what you use.

~~~~~ THE SHORT VERSION ~~~~~

I’ve written some audiophile friends about the new setup I have. It is portable, it is long term with battery twice over (really more). It perfectly delivers MQA as well as native DSD analog to any output recipient gear you have (headphones, Bluetooth, Line Out to stereo/studio). It has aeons (days, months, years?) of storage onboard for music or video.  

It doesn’t need a computer to play anything. It *is* a computer.

How does it do this? Here’s my answer:

– It’s an Android PDA (personal digital assistant) and digital player running Android 5.1.1 from Google.  This makes it a very usable and convenient multipurpose tablet that fits in your palm and can host all the Google Play apps you might throw at it. 

I’m using Bluemail and Skype mostly cause I don’t want to burden or clutter it (yet). What I’m saying is it can be your browser, email box, music (and video, hint hint), YouTube player, any media streaming or stored onboard all in one. 

It can’t be your cell phone though you can Skype with calls in and out for $6.99/mo. I’ve used Skype to call out to any cell or Skype or landline number for $2.99/mo. for a very long time when I don’t have cell service (which happens a lot on The Big Island).

By relieving my iPhone of the responsibility of being my portable music player (using the same HA-2 via DoP and the Onkyo HF player app) it freed up all the iPhone  storage (a very conservative 32GB total in comparison to XDP’s whopping 432GB) for photos and videos I take with the phone.  Good trade!

– It is an exceptional MQA decoder providing full resolution unfolding Other popular lower cost MQA DACs I’ve had and used like the Meridian Explorer2 are limited to 192k. None of these support DSD either. 

The TIDAL software player alone with no external DAC just gets you to 96K (one unfold) as will presumably other software MQA players.

– It is 100% DoP (DSD over PCM) compatible that allows it to deliver native DSD to an upstream device (in my case the OPPO HA-2) via a short USB wire (see photo).

– It upsamples PCM to DSD up to 5.6 (11.2mbps stereo) with real precision (no rounding errors) and sends this as DoP to the HA-2 as well….

– It hosts the TIDAL app for streaming MQA etc…

– It has a lot of battery depending what resolution you are playing and how much Android app you use concurrently — but — I back this up with the HA-2 which is also a battery charger good for at least 1x XDP charges.

– It has up to 432GB of storage (!) using 2 SD micro flash slots up to 200GB each on top of its internal 32GB memory for the OS, apps, and music etc.  The SD micro flash cards are of course unlimited in number if that’s not enough for you.  They fit on a thumbnail literally to carry.

– It weights about 7oz.  The HA-2 is a bit heavier (battery!).  All fit in the add-on XDP hard zippered case I got that fits anywhere with cables, Zipbuds PRO (check those out online Amazon for around $25 — and their  brand new “26” AptX wireless creation I got through Kickstarter) and other various audio detritus.

~~~~~ CONCLUSION ~~~~~

What I get from these two devices working together is unlimited headroom for amplification (HA-2 provides necessary oompff even though XDP supports up to 16-300oHm headphones) with the most sophisticated PCM sound ever experienced in my humble opinion. It plays native DSD beautifully as well!

The synergy of MQA decoding with DSD upsampling delivered through an analog 1-bit perfect conversion by OPPO’s HA-2 is a level of Sound Quality on the otherwise edgy compressed qualities of PCM I’ve never come close to experiencing. 

I’m saying MQA sounds great but MQA upsampled to DSD sounds better.

The 2 together fit in my jean jack inside pocket.

The XDP can play everything on its on however the DSD in that case is its PCM converted counterpart, the same as all non-native DSD media players and DACs including Korg’s AudioGate, JRiver and the like. These all also support DoP to connect a “real” DSD DAC to like OPPO, Mytek and many many more.

If you are asking: How can I play the full studio authenticated MQA as well as Native DSD from one setup both in my home and on the go and have all the battery and power for rock n’ roll that I need as well as the convenience of a full Android/Google tablet in my hand traveling around, then look no further…..

Onkyo has very a very similar nearly identical product in collaboration called the DP-X1.  There is also an Onkyo Music app that allows you to buy MQA and other downloads online.

Good stuff. Low Price (I got 2 x 200GB San Disk SD flashes for a total of $150 online btw). Very Amazing Sound.

Did I say it plays your videos stored as well in all the popular formats with 720p resolution. I really like its video quality too.

Aloha!

– DE

….integration….the secret sauce for MQA and all PCM is hi-res DSD upsampling. XDP can do this with HA-2 attached and the result is not like any CD you ever heard.

IMG_0027.JPG

“Lost in the Green” grows up to CD quality streaming with MQA

Even though this was my first recorded album done in ’95 and released in ’96 I never released it to iTunes and the rest for digital downloads. I don’t know why…maybe their compressed MP3 sound was too off the original.
It was a coffeehouse acoustic album, I made it in a spare bedroom and did all the recording and mixing. it was mastered by Gus “Guinness” Skinas. I included 2 cover songs by Townes Van Zandt who was still living then, out of respect for his respect for songwriting.
 
Now these years later, I made this roots acoustic collection featuring Calvin McElroy (guitars, mandolin), John Caulfield (fiddle) and Roger Powell (guitars) on some tracks available for streaming on TIDAL and 7Digital as an MQA encoded CD Master.
 
 
It sounds better to me than on disc with the MQA corrections in the time coherence delivering these tracks as the stark,bare bones original sound it got created as.
 
If you are not a TIDAL or 7Digital (Onkyo) subscriber, the MQA Master CD download is online here:
 
 
(Note: streaming from bandcamp sounds good but is not cd quality or MQA)
 
Aloha to all,
~ DE

Spring Price Break ~ DE MQA Catalog of Downloads are now all 25%+ Off

New Prices Online for MQA/Hi-Res/CD downloads…
 
 
21 albums, EPs and singles ranging from CD master to DXD (24/352.8) as folded MQA encoded PCM now range in price up to just $19.95 for the DXD masters.
 
There are some free downloads here as well as announced earlier.
 
All of the MQA masters can be played on *any* software media player or iPhone/Android. They sound good that way, much better than CD to my ears every time. I’m not alone in that conclusion of course.
 
The benefit of the MQA encoding corrects time smearing also known as pre- and post-ringing effects in the recording. This is an artifact of most PCM recordings without MQA.
 
The result is a much more natural sounding playback, easier on the ears and a lot nicer to listen to. All my masters benefited from this including early CD releases (dating 20+ years ago) and more recent DSD masters converted to PCM then encoded as MQA by MQA Ltd.
 
If you have an MQA DAC the hi-res albums/tracks above 20kHz get unfolded and played in their full resolution up to 352.8kHz. Yes they do sound better but the DAC can be added anytime and you still enjoy very high quality recordings with the gear and software you have today.
 
I have listened to all the DXD masters without unfolding (no MQA DAC), and am always pleased and surprised by the sound quality, even without MQA decoding.
 
I like MQA because it provides that easy to play approach, no matter what. You can even burn these to a CD and play them in your car too. It supports lossless streaming in low bandwidth with full resolution on the playback end. Quite amazing. TIDAL is offering this now if you are interested.
 
If you download from my site at http://davidelias-mqa.com just be sure to choose a Bandcamp PCM format that is lossless. It should be one or more of these: FLAC, ALAC, WAV, AIF. Most things play ALAC including Apple and these are much smaller files than AIF. FLAC is similarly smaller than WAV for PC.
 
Remember too that if you buy online at Bandcamp, you get access to the songs from your computer or Smartphone forever in addition to being able to download as often as you need to in whatever format you want. NOTE: Streaming from Bandcamp today does not support MQA decoding! It may in the future if/when BC provides lossless streaming. I find it to be quite good anyway.
 
One final note regarding BlueSound and some NAD player users. It appears that most of the BlueSound players I’ve been made aware of by listeners require the downloaded audio files to be renamed such that they end with “.mqa” (no quotes of course). This allows the player to properly identify MQA audio files and decode them correctly.
 
Email me from my web contact page if you have any questions about MQA, I’ll do my best to help clarify.
 
It will be Spring any day now. Plant something if you can…
Aloha!
DE-MQA-Catalog-March2017.jpg
 

“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