Who has tried "TIDAL" vs other streaming applications?


Hello, I'm new to Audiogon, this is my first posting into Forums.

I enjoy streaming audio from my PC and have been using Spotify for a number of years now (college student discount to premium $5 a month). I just recently stumbled upon a App called TIDAL, that streams Lossless 16/44.1FLAC with their "HI-FI" subscription (Student $10 a month). Since I can queue up Spotify and Tidal at the same time, I was able to do an A/B and used Dire Straits Brothers in Arms. I noticed that TIDAL indeed sounds better to me but am convinced none of my family members could tell a difference. I then did an A/B with TIDAL and the actual Brothers in Arms CD, to my surprise TIDAL sounded scary close, if not just as good as the CD! This is hard for me to believe, I think I'm just trying to justify the extra cost of TIDAL on a crazy tight student budget, maybe its a placebo effect? I need to drop one of the services, but which one? I would appreciate your thoughts please... Thank you!
My system:
PC = Gaming Rig I built myself, using dedicated high quality audio card.
Krell KAV 400xi integrated
Sonus Faber Electa's with Sunfire HRS Sub
Cambridge AZUR 840C CDP/DAC
Luxman T117 Tuner
Sony SCD - C2000ES SACD Player
Kimber Silver Streak throughout  


grm
Hi Folks - Thanks for the consideration given my remarks.  A couple of additional points:
- The V-Link was not part of the headphone listening that compared Spotify Premium vs Tidal HiFi.
- I doubt distortion played a role.  Both formats sounded EXCELLENT with only slight advantage to Tidal HiFi as noted above.  I'll add that I actually liked the bass from Spotify Premium a little better.  
- For me any difference between the two was not significant and not worth the 2x price differential for Tidal.  If you judge the differences otherwise,  no problem.  I am certainly not offended...or convinced to revive my Tidal subscription  ;-)
- I did not report Tidal to be buggy.
- Not all MP3 files are created equal...MP3 is only a "container"; it doesn't speak to "contents".
- Based on listening tests, mp3s at 256 kbps were found indistinguishable from CD (G Mitchell citing testing by Fraunhofer and Thomson; see link below).  I know, "HERESY"!
- Do I think there are individuals with exceptional hearing acuity or who have developed listening skills that make them outliers on the bell curve?  Yes.  Doubt I'm one of them, though....and yet, strangely content.
- Bit rate is not the absolute and certainly not the sole determinant of audio quality from a digital file.
- "A low-res file in a hi-res bucket is still..... low res." 
- Spotify Premium is not an MP3 service. It uses compression software called Ogg Vorbis.
- It is claimed an Ogg Vorbis file will "sound" better than an MP3 file of the same bit rate.
- Just posted elsewhere on Audiogon by Pokey77:
 "High Resolution Audio Demystified"
This a great, though lengthy, presentation by Dr. Mark Waldrep.

https://forum.audiogon.com/discussions/high-resolution-audio-demystified-mark-waldrep

http://grahammitchell.com/writings/vorbis_intro.html 
(see especially the section "Just Say No To Bit rates")

Enjoy the music whatever medium you choose.







Post removed 
'Based on listening tests, mp3s at 256 kbps were found indistinguishable from CD'

I am laughing so hard, my side hurts...
There is a mistaken notion among "audiophiles" that format is a reliable predictor of audio quality .  It is not.  See the above referenced presentation by Dr. Mark Waldrep.