Does It have to be loud?

@shadorne

I’m hopeful to have a more technical and comprehensive response to your 03-05-2018 12:34pm post.

However, at face value I see no issue. In fact, the non-linearity data that you are now reporting I previously disclosed.

As I look at the graphs (both 90 and 95 db "Deviation from linearity" charts), I note the left margin in both cases represents decibels, *and the resolution is in 1 db increments*! So yes, you are correct in your observation of the data, but incorrect in your interpretation of the data.

The largest deviation from linearity is not more than 3 db, and this is at roughly - and only - 3500Hz. The linearity is basically flat (less than 1 db deviation) from 50Hz all the way through roughly 2500Hz.

In any case, as I stated, I shall attempt to obtain a response beyond that of my own.

This seems to be yet another case where you are passing judgement solely on the basis of measurement data (instead of considering the sound), as you do with your DAC.

Have you heard the Triton Reference speakers?

EDIT:

By the way shadorne, as I peruse the soundstage site for measurement data of speakers other than the GET T Refs, I note there are none with perfectly flat linearity. For example, the focal sopra 2, which costs a kewl 5 grand more than the T Refs, also has linearity issues - by your criteria. http://www.soundstage.com/index.php?option=com_content&view=article&id=1445:nrc-measurements...

@shadorne 

As I promised to obtain a response beyond that of my own, the following comes courtesy of Golden Ear forum moderator.....
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The "non-linearity" he's referring to, and the associated distortion, is extremely low, inaudibly low, and insignificant compared to ALL the other benefits of the HVFR tweeter. Both the magazines that this data comes from LOVED the speakers and said nothing about this insignificant issue in their reporting of the measurements.

Isn’t the assumption that you should demo for the typical SPL that a listerner would hear were she/he attending a live show?

By that standard, MBL (which typically demos louder than anyone else I know of) doesn’t go loud enough. They often play electric blues rock at (my guess) +/- 95 DB. Very loud, but not live loud.

It may not be great for extended audition, but it does demonstrate that the volume levels in your home will likely be limited by the proud new owner’s choice, rather than the speakers’ capabilities.

There are other threads on Audiogon where members report their typical listening levels and IIRC most people are listening at far less than 95dB.  Having a system (and room) that is capable of cleanly playing at over 100dB is nice, but it's just not essential for most audiophiles.  It is similar to the situation with deep bass.  Most audiophiles would be perfectly happy with a system that only played flat down to 55Hz, but did everything else excellently.  Are they missing some element of the music -- sure, but that doesn't mean they can't enjoy the music they have.

Why would anyone want true concert level volume in their domestic living space?  There's a reason you don't put a concert grand piano in your living room.

@onhwy61 +1.

I can see now why some things aren't heard in discussions about cables, fuses and tweaks. 😄   I rarely get into the bottom 90s. The sound I get now is so clean at lower dbs and I still feel it in my skin, not to mention the vibrations in my window and all of this in the mid 80s, if not lower. 

Accurately reproduced sound at mid levels will still excite surface areas, skin included. Try it with some well recorded piano, guitar, or percussion.  If you can't feel it at moderate levels, then something is amiss. It can be subtle, but it's definitely there. Your body, along with your ears, is the perfect barometer. Trust it.

All the best,
Nonoise