On audiorabbithole the review of gh40 it is postponed to a second review which has not yet arrived I think

Thanks a lot. How do you judge the mids/high frequency? I mean at about 2/3 khz, because i'm very sensible at the mids too prominent... fatiguing

Dewey, can I ask you a little review of the gjallarhorn gh40?

Can you write a brief review of gh40?

Good Morning and sorry for my bad english (I'm italian). I try to explain well my problem. I buy a used fiio e07k andes from another user, for the first month the fiio works fine, any connected with otg cable at an android phone (asus zenfone 5 with lollipop), any connected with normal usb...