Hey guys I wanted to pop in and see if there was any resolution to the issue of the right driver fluctuating and getting quieter. I know hellsgod returned his. Here is my story:
Purchased 3/16/21 - If I remember correctly they worked fine for a while and it took me some time to notice the dropouts, I thought it was other things.
1st RMA 2/17/22 - They said there was nothing wrong and replaced the earpads and sent them back.
2nd RMA 5/21/22 - They said it’s not the cable, replaced the headset and gave me a new headset.
3rd RMA 10/31/22 - Worked for a time, then happened again. I sent them back on Nov 3, they got them Nov 14 and said there is no ohm Differential and replaced the earpads and sent them back.
4th Occurrence Noticed (and continued afterwards as normal) 1-2/13/23 - Warranty Ends 3/16/23 so I wanted to work on the issue. I emailed Creative Labs about my AE-9 and they said it was likely not their device.
Warranty has now lapsed - I’ve done extensive testing on many different headset/amp combos and the Noire is the Outlier in being imbalanced, specifically with the right sight seeming to be quieter and fluctuating.
Aeon 2 Noire Sound Shifting To The Left.
Could be right driver dropout so I perceive it shifting left.
Nature of the issue:
AT ALL TIMES the audio is slightly front-left. From there, the audio will shift to the left more. It can also shift back but never perfectly centered. It’s not consistent in any pattern that I’ve found so far. I could be gaming or doing nothing. I could be listening to my speakers then change to my headset and it’s already shifted left (again it could be a right driver issue).
Sometimes it will reset back. Sometimes abruptly, sometimes slowly. Sometimes it will go VERY far to the left, and again I think it’s the right side dropping out a lot.
It will constantly shift which is part of the issue - I can’t just set a headphone balance and leave it, I constantly have to baby it to keep things centered. If it was just a static imbalance I could adjust for it but the issue is that it fluctuates.
Degrees:
It feels like it will be shifted maybe 5-10 degrees to the left. But can sometimes be like 80 degrees.
Comparisons:
This is the list of comparisons I’ve done on various hardware.
My
Sennheiser PC38X is perfectly balanced at all times in all scenarios connected to all devices.
Drivers are always up to date, I’ve even tried experimental reddit drivers on the x570 platform specifically but to no avail. (I also tested on z790 and x670e)
I contacted
Creative support and after various escalations they concluded it was not their product.
When I use the
Sound Blaster AE-9 ohm switch on the desktop audio module to go from IEM to N (normal) and back, it sometimes seems to “reset” the audio temporarily back to normal (normal = still slightly to the left, I can’t ever get it perfectly centered), but then the shift will happen again shortly.
I’ve done
driver matching tests, flipped the headset, and had friends listen to it when the shift occurs, and the consensus is that it is
definitely occurring.
When the shift occurs, I’ve tried
immediately swapping the headset to a different audio device by replugging, and it will sometimes be as left as it was, and sometimes “reset” back to slightly left.
I’ve also tried
immediately plugging in my Sennheiser PC38X headset when the shift occurs to the same audio device to see and the audio is always centered on that headset. The PC8X is always perfectly centered.
When I plugged the headset into my
friend’s PC with a Fiio k7 and a Soundblaster GC7, it was immediately left and actually in that one listening period, it shifted VERY left.
I’ve sent the headset back three times to Dan Clark Audio and they tell me that their tests show no driver mismatching.
DCA said it’s not the cable.
DRIVER TESTING:
I've tested this on 5 different computers.
Completely removed both Realtek/Sonic, Sennheiser, and SoundBlaster. Prevented Realtek from reinstalling and deleted all drivers. Windows HD sound installed automatically for the mobo/front port.
I reinstalled SoundBlaster and updated both the firmware and software.
Sennheiser GSX 1000 is still front-left just like AE-9.
Unplugged everything except mouse and keyboard, exited all programs except overwatch, discord, chrome.
- Unplugging didn’t seem to matter
IN CONCLUSION:
- After exhaustively testing the headset in different hardware scenarios, it is ALWAYS shifted.
- It appears to happen specifically with the Aeon 2 Noire.
- All other Headsets/IEMS are perfectly centered in all of the same hardware scenarios.
It seems regardless of the situation being hardware/software/drivers etc, the only constant is that the Noire is shifted/fluctuating and no other Headsets/IEMS are.
When DCA is testing, maybe they need to try plugging it into an amp/dac setup and listening at home? Use them for a week or two in different scenarios?
At this point, I'm not sure what to do. I don’t want to sell a broken headset on the market.
Would it be possible to swap for a different headset or pay the difference to DCA?
Appreciate any help
~Hans