As several of us have posted inadvertently or in response to other queries about new firmware in the incorrect threads, time to start a new more specific one for the products above.
Probably best for Mu-so/Mu-so Qb owners to have a separate one if needed.
Background:
Naim released 2.3.1 on March 19th to address HDMI S/PDIF issues:
https://forums.naimaudio.com/to...casional-dropout-fix
This ruined my Nova's sound - made it thin, lifeless and unengaging. A couple of others felt the same, others were more positive so fair to say inconsistent experiences. Some found a factory reset helped, others didn't.
I remain puzzled why firmware 2.3.1 was released when we then got 4.6 for older streamers and 2.6.9508 for the new Uniti series (well Nova anyway - I assume Atom/Star are the same) only a fortnight later, though presumably there are good reasons:
https://forums.naimaudio.com/to...o-streaming-products
I had maybe a 10 day gap between listening to the (to me) awful 2.3.1 (19th March 2.3.1.9464 - app screen grab) and 2.6.9508 (released 4th April), and only did limited before/after listening. They didn't seem too different though perhaps the latest is not as harsh sounding, and while I think 2.6.9508 the app currently shows is a little better, the sound of the Nova overall just seems lacking compared to a few weeks ago before 2.3.1.
It simply doesn't engage me in the way that 2.3 (8574) did before I installed 2.3.1.9464 on 20th March.
Until a few days ago I only played digital audio on the Nova - from WD NAS, via rear USB, Roon from Mac Mini and a lot of Qobuz playback using Chromecast built-in.
Having listened to the 4th April firmware for several days now it is undeniably quite detailed, but just sounds fairly thin and uninvolving comapred to the Nova prior to 2.3.1. Another poster Obsydian sums it up saying it seems to have 'lost its mojo'.
In the last few days I've hooked up my old Linn LP12 via Analogue 1 input and it's a much better experience than lossless SD/HD digital audio from the LAN or streaming apps.
It's not that it sounds bad/distorted or anything like that, just that it no longer seems engaging/involving in teh way it did before.
Some recommendations from others in the Music Room threads turned up some fantastic tracks/artists which really showed what the Nova is capable of - these same tracks now seem rather lacklustre and don't thrill in the same way - many things just seem like background music not engaging audio.
Admittedly all this is highly subjective, but for those of us who feel our devices sound worse it is all the more frustrating due to the apparent inability to revert to older firmware which we were happy with sonically - placebo effect or not, without being able to go back to compare we'll probably remain convinced something has deleteriously affected our device's sound quality.
Please provide your comments based on your experience with the latest updates.
I appreciate there may be some known issues others have I have not mentioned.
Posted on: 14 May 2018 by Obsydian
+1 another dissatisfied 2.6 Atom owner.
My dealer gave me the link and I have moved from 2.3 to 2.6 backwards and forwards (with resets & without). The sound of 2.6 remains different and disliked. Some emails from Naim that do not fill me with confidence that anything will be done (or done anytime soon):
"Why was it changed?"
Software changes are made as software moves on ... this applies to all software and not just that written by Naim. The latest app requires the latest streamer firmware to provide all of its functionality. If you wish to leave your unit frozen at a point in time and not update it then that is your choice to do so however in doing so you will not benefit from any future bug fixes, functionality enhancements or performance improvements.
"Why is it worse than 2.3?"
We do not feel that the 2.6 firmware is "worse" than 2.3 - we feel that it is significantly better and the feedback that we have had globally does bear that out as from the thousands of units that have been updated since the 2.6 firmware was released we have had a very small number of complaints that the 2.6 firmware sounds "worse" and we are looking into why it may be that on those units there is a reported issue. Sound quality is very much a subjective thing and as such this is being looked into here but I am afraid it will never be possible to mix-and-match functionality / fixes / firmwares in the way that you are requesting.
"Why won’t customers get what they paid for, namely the sound of 2.3 & ‘working’ advertised features in the way of bug fixes (I’m not talking about new features, just the advertised ones when sold)"
We believe that customers are getting what they paid for - a great sounding, well built product that is supported moving forward with functionality enhancements and stability enhancements.
Apparently only about 20 users are experiencing this (from another Naim email), I've already started looking around to trade in my Atom for a different brand.
So basically tough it is you (us - 20 of us apparently), this appears to now be an official position, all i have ever been told it we are looking into it. I guess Naim have gone for the "give it a week, and topic will be gone and forgotten".
For those who say yes to the 2.6 change in sound, as firmware changes it will happen again, then another change, then another - leaving a different product than purchased. Some may move with the sound, others i guess have bought Naim for a certain sound.
I must admit i have been talking to dealers about Linn (poison word to me), more to see what other brands do and do they suffer the same issues. Seems Linn did to an extent, but appears most models offer a DSP room adjustment to overcome this.
At the moment, i think i'll go back to classic olive boxes.
Posted on: 14 May 2018 by EoinKav
I really think it needs to be asked ....
The MD of Naim, Trevor posted in this thread and another to say Naim take this issue seriously and wish to understand what has gone wrong with those affected users / units, who have complained.
Against this statement, has anyone been contacted directly by Naim support to enquire as to any detail regarding the experience in the upgrade / down grade of the firmware?.
Has anyone been directly asked as to the specifics of the complaint they have regarding the SQ of 2.6?.
Has anyone contacted Naim support to offer such information and what was the response you received, if any?.
I am just curious given the pat answers in the emails people are receiving when they request the downgrade to the firmware.
Contrasted with Trevor's comments ....
"To those that aren't happy i would like to say that we accept your feedback and to tell you that Naim R&D are actively working on understanding your experiences and why it would manifest itself - the team at Naim will assist those in need"
"hello Mercky, i would trust that tech support will contact those whom need support directly"
Surely at this stage some effort to reach out to those who are affected is in order!, or are we to think that Naim has reverted back to consulting with its Beta testing user base for answers rather than the affected users?.
Posted on: 14 May 2018 by Richard Dane
Also, if someone doesn't go to the effort to complain, that means they like the new sound? Laughable. Give us back what we paid for, thieves.
Dave-mac, Naim have stated that they are taking concerns seriously and looking into the matter. But this takes time as there are so many variables. In the meantime, you can, of course, stick or go back to the previous firmware, so exactly what you bought in the first place. So, I think under the present circumstances, that calling Naim "thieves" is rather excessive, wouldn't you?
As for your own unit, have you been in touch with either Naim or your dealer? How did your unit compare to their demo one? It would be interesting to find out and may add a bit of knowledge to situation.
Posted on: 14 May 2018 by Sky
I went to my dealer before I even registered with Naim Forums, he wasn't happy with the firmware and had downgraded, he passed the 2.3 link to me with instructions on how to downgrade. It's only through this shambolic process that I even bothered registering.
From an earlier Naim email:
... if it were 8,000 reports out of 10,000+ users then it would be much easier to identify but when it is more in the order of 20 reports from 10,000+ users then it is a much more involved process to identify what may be occurring in the specific context of your setup that is not to your liking.
So Naim are claiming they have sold 10,000+ of these units and only 20 have reported an issue - there are at least 20 people on these forums who are dissatisfied - is that how Naim garner feedback, count the number of complainants on their forums?
There must be many people who read these forums and just wait for an update rather than registering or complaining. If my dealer gave me the link for the firmware, he probably has given it to others, if he has done it then other dealers have probably done it - they at least understand keeping customers happy.
It's a very poor way to deal with Naim introduced issues.
Posted on: 14 May 2018 by EoinKav
What new functionalities?, the 2.6 firmware fixed the multiroom functionality which already supposed to be there but was broken/disabled since shipping.
Yes, slight Improvements in, multiroom limit from 96kHz to 192kHz, latest roon and spotify library and a soft mute when your streaming music drops out, are about all that was added or improved, hardly extended or new functionality
Everything else was a fix to improve overall stability on a firmware that was flawed.
Oh!, sorry ... I forgot unless you're referring the functional change in sound to make my £1500 streamer sound like a £100 bluetooth speaker, I'd rather call that dis-functional
Posted on: 15 May 2018 by Obsydian
It is not a matter of better or worse as that is a personal preference, fact is the sound has changed for the Uniti line, NDS, 272, the former two have numerous threads on this forum for and against.
Stay focused on the CHANGE of sound, not the fallout (like/dislike/neutral)
As customers we should by law expect a product to be as per sold, in this case all of us bought and paid devices for the Naim sound.
Now we see a departure from that, if people are happy on that path, then fine, but it is unreasonable for those who prefer the original sound to just roll over and except it.
Naim should support the purchased sound (and all future updates) or offer to buy back.