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Who has Luv for the Lyngdorf 2170 and is thinking about the 3400.

Hello All,
I’m coming up on 40 yrs in this hobby,and or obsession of ours,and I started with a pair of Khorns and Macintosh at the age of 12 and Offcourse owned a ton of different gear over the yrs.
I bought a 2170 a little more than 6 months ago and I enjoyed it so much that I quickly realized I don’t really need anything else,solid state,tubes,or even dac’s anymore.I could step off that silly merry go round of amplification and just enjoy music.I was able to utilize the extra money and time and put together a really great sounding network audio system that rivaled the best in analog that I have ever had,I was mainly a analog guy all of these yrs but finally gave it up,I even sold my longtime record collection of 3k records which included many Hot Stampers that I purchased and also several that I found on my own.

So who Luv’s the 2170 and is maybe also thinking about the new 3400.

Happy Listening,
Kenny.

kdude66
uberwaltz's avatar
uberwaltz
13,381 posts
 
Robert
No doubt about it, the digital Output from the Vault is considerably better than the analog output.
Both read 96k on the info but its not even close in sq.
The analog version sounds like the top frequency regions have been severely truncated. Sounds lifeless and flat and uninspiring.
That I think is more a reflection of the mediocre Vault DAC than the analog inputs of the 2170.
robelvick's avatar
robelvick
619 posts
 
Uberwaltz,

I had the same results testing one of my CD players, using it’s analog out (built in DAC) and using it as a transport via coax.

Coax was clearly better.

I think one of the many advantages & basically whole point of t he 2170 is not having to use an external DAC. Unless of course you have a streamer or CD player that doesn’t have a digital out.

So I guess that kind of answers one of my questions from earlier - if everything is resampled by the 2170 (PWM) right before output - it still makes an audible difference what you feed it, in regards to source/quality.

That makes sense to me, but I’m not sure I understand why..

phew..
bullitt5094's avatar
bullitt5094
266 posts
 
The 2170 analog input from my turntable sounds better than even a LTA system I sampled for a while. That surprised me. But that told me the 2170s analog capabilities are very good but any DAC to 2170 Analog path doesn't sound as good. The only way I can resolve this is to believe the external DACs I've used aren't as good as the 2170s capabilities or something else is compromising the analog signal from the digital sources. But let me tell you, the signal path from my Thorens TD-165, Hana SL, Whest Two.2 sounds really good. So I've always considered the processing upstream of the analog input to be the problem, not the analog path within the 2170. I, in fact, heard similar high-end resolution problems with digital inputs from some devices from SOtM and Uptone. The 2170 really reflects what is upstream of it with both analog and digital inputs.
kdude66 OP
1,200 posts
 
Without writing a huge highly technical novel,
I can say that without question,the better you feed the 2170 upstream of it’s analog or digital inputs the better it will respond.
Always keep in mind that the conversion to PWM is actually a simple non destructive conversion and Lyngdorf’s Implementation is simply brilliant and works extremely well.

Also remember the 2170 does the final clocking to the digital signal,
and even though I’ve experimented with lots of combinations I don’t stress about it.

I simply enjoy it for what it does,and it does it’s thing quite well for sure,and I don’t worry thinking I’m missing anything.

I’ve owned mine for 7 months now,and I don’t even look at or think about any other amps or dac’s.

Enjoy,
Kenny.
kissov356
4 posts
 
I would like some advice please.  I have a 2170 and like it very much, I run RoomPerfect but have not made any adjustments to the filters.  My mains are Harbeth C7ES-3's and a REL single sub.  Where should I place the filter cutoff and what kind of filter should I use? Should I set the filters before I run RoomPerfect? Thank you.
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