Six DAC Comparison


I am in the middle of comparing the sound of six different DACs in my system. I own them all (I know weird) but one of them is still within a trial/return timeframe.

Not to share specific comparisons today, but a couple of observations so far are that first, they all definitely sound different from each other. On one hand, they all sound pretty good and play what is fed to them without significant flaws but on the other hand there are definite sonic differences that make it easy to understand how a person might like the sound of some of them while not liking others.

Second, raises the observation that most of them must be doing something to shape the sound in the manner the designer intended since one of the DACs, a Benchmark DAC3 HGA, was described by John Atkinson of Stereophile as providing "state-of-the-art measured performance." In the review, JA closed the measurements section by writing, "All I can say is "Wow!" I have also owned the Tambaqui (not in my current comparison), which also measured well ("The Mola Mola Tambaqui offers state-of-the-digital-art measured performance." - JA). The Benchmark reminds me sonically of the Tambaqui, both of which are excellent sounding DACs.

My point is that if the Benchmark is providing "state-of-the-art measured performance," then one could reasonably presume that the other five DACs, which sound different from the Benchmark, do not share similar ’state-of-the-art" measurements and are doing something to subtly or not so subtly alter the sound. Whether a person likes what they hear is a different issue.

mitch2

What I have realised is that everything matters @trivema 

The server/DDC, the power cables and conditioning used, interconnects also have a strong influence.  In a very revealing system you can adjust the sound from a DAC in a noteworthy manner, from musical to analytical, changes in soundstage and clarity etc…

I just wish I had all the ‘best’ items feeding a DAC, because then we’d know how well it scales.  Some DACs can be unimpressive if unoptimised.

@gavin1977 indeed everything does matter, the IRIS in front of a Pontus II gave me 20% improvement, installing a dedicated power line from the panel with a true earth ground and higher grade copper outlets for all the system power another 10%, fiber optic internet with a high quality router, separate industrial grade Ethernet switch box, all with their own linear power supplies, perhaps another 5%+, all subjective of course.  I have less than $2k in the above tweaks for a significant upgrade in SQ. Plus hours moving speakers around with a tape measure and laser pointer.  Even a quarter inch here or there can make a difference. The Klipsch finally disappear, especially at night with the lights off! 

The present options to have Three Sources for replaying recorded, that have a large volume of relatively easy to acquire recordings available, when used an a Standalone Source, or in conjunction with each other. All require different considerations to attain the best from each as a method to produce the signal to be further processed to add gain to become an end sound.

I strictly keep the experience of listening to recorded music in keeping with my thoughts about being able to encounter Live Music Performances, which is the pursuit is to be entertained. 

When listening to live music, I might have an input into how I experience the music, i.e, where I may be located in the Venue, and what mindset I will have when at the event. Beyond that there is very little control, everything else to be experienced is the design of others.

With Audio Devices and Recorded Music to be replayed, there is much more choice. The recording chosen, producer of recording chosen, the Genre, the Source used to create the signal for the audio system to process. The choices are endless.

The question is how much of the experiencing different options is actually a form of entertainment. I know from my own experiences had in this area, the time spent comparing can develop into becoming laborious and all the stimulus that can be had from listening to music, is at risk of being lost.

There is always change to be found, put one Source Item on a selection of different mounting devices and change is disenable. Same outcome can be speedily discovered for swapping umbilical's between Source and Amplification.

Once more from experiences had, In a room with a Group, getting all present to be unanimous in their findings and assessment is quite a challenge. The idea is not to be unanimous, the idea is to learn how each individual is discovering their stimulation and where they are seeing attraction. I am only party to witnessing this unanimous from a Group on a few occasions following multiples of attending meet ups where Group assessments were to occur over many many years. 

Within my own Local HiFi Group, there are regular meet ups made to carry out comparisons, both Digital and Analogue Sources along with supporting devices to enable them to be used. Within Group discussion at the time of the meeting and the courteous follow up mails that come through after the get together, clearly shows there is a broadness in the ideas formed about the experience had, in some cases from individuals with a very healthy experiences of audio equipment, the thoughts shared are quite alien to ones own. 

I have no concerns for the assessments being reported on in this thread, I am encouraging of it. What I do not see is consistency in the reports that are possibly to follow from others sharing on an experience had. The Individual undertaking this Threads assessments will prove to be a valuable aid in steering others towards a DAC to be experienced. The idea of another discovering the like for like for their own report, if presented, is where the reports on experiences had, have the potential to become quite varied and not containing content that is matching.

Today I am more interested in the social aspect of what my interest in audio equipment used for replaying recorded music can bring into my life, very similar to how I experience live music throughout my life, it has never been a sole experience. The person who wrote " Comparison is the Thief of Joy" even though not being about audio in its context, certainly has created a saying that is worthy of taking on board when getting bogged down in audio equipment.  

 

      

@pindac Many thanks for your wise post and your gentle admonition to re-focus on what matters first: The music.

I am currently in the midst of spending far too much time researching the system I haven’t put together yet, and this is what I needed to hear. Thanks again.

The person who wrote " Comparison is the Thief of Joy" even though not being about audio in its context, certainly has created a saying that is worthy of taking on board when getting bogged down in audio equipment.

I’ll counter with “Ignorance is bliss.”  One person’s “bogged down” is another’s valuable opportunity to learn very helpful and useful information, especially in the context of this thread.  I choose to continually learn and enjoy doing it, but that’s me.