Guys, can yall describe the treble issue? Is there measurements to illustrate the issue? It seems people are selling them due to treble issues.
Oh wait, burn-in will take care of it? Nahhhhh....
I first noticed it with my 1Z in balanced, but never noticed it in demo mode with my IPod Touch and EDM 320kbps MP3 songs. It seemed to lessen slighly after burn in. To me, and in my opinion it’s the slight drop treble area in the graph. The result could be slighly, less-than-optimal thin snare drums or thin and non-filled-out vocals in that specific response range.
Again with EDM it’s not an issue, though it may become noticeable for folks listening to vocal centric music or acoustic music where they know how the instruments sound.
Still I don’t want to make this more of a negative than it is. I have been listening to the DM6 IEMs non-stop maybe 8 days, they are by far the best $200 I ever spent on any headphone.....................ever! And........again...they scale and keep improving up and up; I can’t even use them them in 3.5mm single ended mode.