Thursday, August 22, 2019

Review

DENAFRIPS 2019 DSP Board

For the Terminator DAC


[Focused on the USB Input]



The new board replaces the previous Amanero Technologies Board.

Current cost of the board is S$/SGD 298 and S$/SGD 5,998 for the Terminator DAC (shipped with the new board installed).

Product information at Vinshine Audio:  DENAFRIPS DSP Board

How to swap the boards (it's easy and quick): DSP Board Install

Some additional information: DSP Board Additional Information

Windows drivers can be found here (scroll down, click on the Terminator section): USB Drivers for Windows based systems


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PRELIMINARIES


I have a 100% streaming system: Tidal and Qobuz via Roon.

My server/player feeding the Terminator is Linux based, which results in a driverless handshake.  Same for Mac. Windows based systems will require a download of the Thesycon USB Driver (linked above).

All files were streamed in native format. I did not utilize filters nor perform DSP via Roon.

For specifics on my system, click here:  My System


To reiterate, my review (at this time) is focused solely on the USB input and operation of the Terminator DAC in NOS mode. Phase was also selected.

[Note: From this point on I'll be using NB for the New Board and OB for the Old Board]


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Thoughts on Burn In


I heard sound variability over the first 50+ hours on the NB and since it was significant enough, I recommend running the NB for at least 100 hours of play time (not energized time). My personal comfort level suggests 150 hours of play time.

When swapping boards (mine were out from a full day to three days) I recommend 4 hours for the previously fully run-in board to settle (both NB and OB). This may be due to the Terminator being powered off and moved for the board swap.  It makes comparisons tougher but there was enough of a difference between sound when first powered back on with a different board versus once the DAC and board had been played for 4+ hours. Keep in mind that a number of cables and cable connections are also being disturbed with each swap. This was the case despite becoming proficient at powering down, swapping boards, and powering back on within 5 minutes (hint: remove and set aside the screws that secure the top plate).

For those of you that don't give a hoot about burn in, or those who simply want to get on with it, fret not for the general sound character is apparent, distinctive, and more or less holds... out of the box.

[Note: there was a light "new electronic smell" from the unit, when first powered on]


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RESULTS and DIFFERENCES


How does the New Board sound relative to the old board? 


... the New Board is:


* Clearer, cleaner, more precise *

** Faster and more agile in reaction time **

*** More incisive with greater control and grip ***

**** Superior in detail, insight, separation and layering ****

***** More dimensional, spatially evolved and atmospheric *****

**** Denser with higher values for specific gravity / relative density ****

*** A champion in the extraction and expression of subtle yet ***
**oh so important musical information and nuance **

* Better in dynamics, impact, and slam *


I've purposely left out tone, timbre, engagement, emotionality, musicality, naturalness, neutrality and accuracy. These are areas where personal preferences dominate and inform, despite supposed general agreement or residence in agreeable camps.

I've spent two years optimizing my system with the Old Board Terminator as a fundamental and anchored piece in a system that has seen significant component change and movement. As a result, I've built an incredibly satisfying and connective and joyful experience, which in my opinion is accurate while also being simultaneously (and equally) musical. My requirements and goals for balance have driven my choices and the Terminator has delivered, scaled and held firm, without missing a beat.

Could I go back to the OB? Absolutely and without hesitation. Will I? Probably not.

Where YOUR system (and room) is and where your preferences of musical reality lie will likely determine which board you choose.

Knowing that I can't speak for YOU, let me frame some considerations that may prove helpful:

For those of you who love slightly softer, slightly more forgiving, warmer, and more relaxed presentations... the OB is what I recommend. As I said earlier, you may find the OB not only to your liking but also a better fit with your definition, experience and understanding of accuracy, musicality, naturalness, engagement, etc.

For those who find their system sound tipping towards edgy or bright or lean or harsh or fatiguing the NB may not provide the 'bias' you are searching for. I suggest trying the OB first, should you be new to, or considering, the Terminator for the first time.

I personally find my system, with the OB in the mix, slightly more relaxing, easier to slip into 'enjoyment mode' and slightly more musical. Having said that, the NB is ahead in many areas (some significantly so) and very close in the ones just mentioned in the previous sentence. All of which points to the NB as the correct and right choice for me. I also experience it, within the context of my system and preferences, as seductive.

I now need to focus on renewing and addressing light optimizations to achieve a yet higher level of re-balance. For example, having 'understood' the NB's new role in my system I chose to replace my silver and silver hybrid DC cables for pure solid single strand copper. Something as basic (some would say distant and removed) as custom DC cabling for my Network Peripherals has helped move the balance in the right direction, with the new board in play.

In closing, use your own reference points and what you value... as guidelines... in your choice between the old board and the new board.

Mr. Zhao and his team at DENAFRIPS introduced an exceptional flagship DAC in the Terminator and their continued efforts to improve and enhance it showcases their learning, growth and evolution as well as an understanding and respect for fast moving markets and clients.

To Mr Zhao and team: 太厉害了





Shout Out:

Alvin Chee (Vinshine Audio) has been his always helpful and supportive self. Thank you!


Updates:

DENAFRIPS is working on a S/PDIF related firmware update.


Suggestions:

- The board arrived without incident. However, improving the packaging is advised.

- If it it is possible and financially feasible, I suggest DENAFRIPS make the Amanero Board available as an accessory or Add On (by special request) for those who may find it more suitable to their preferences and system synergies.



CERTIFIED:  BUY AND HOLD



DENAFRIPS:  Denafrips Home

Vinshine Audio (DENAFRIPS Distribution and Retail): Vinshine Audio Home