I thought the same thing with the Elears until I rolled in a tube that sounded fantastic. I thought the treble was splashy and I didn’t care for it at all. But now? I love this headphone, right behind the AOF.Now have about 60 hours of play-time on our demo set of Aeon Flow Open. While the bass has definitely bloomed and the treble has certainly settled, I must say that the overall sound did not change as drastically as the Ethers and Ether Flows did with burn-in. The Aeons sound better right out of the box, you might say. Now, with proper break-in, they are sounding terrific. They still lose in a head-to-head battle with the Ether Flows, but what an achievement for the price.
I have a problem with the Elear's treble, which to my ears has a hashiness that a headphone in its price class shouldn't have. Aeon Open's treble has no such problem - very clear and lovely.
But tubes do play a huge part in the Elear overall sound. Haven’t really listened to them on my Jot so maybe that’ll be next.