I am currently using a Sennheiser IE900 and Beyerdynamic Xelento which are "thin" and comfortable for sleeping in planes, hotels and even home. Unfortunately they don't reach the sound quality of my IER Z1R and the Vision Ears EXT which are unfortunately too thick for such type of use (it really...

Actually I use a Monolyth THX 887 for my Headphone by Hedd with a sensitivity of 87 db for 42 Ohms, which give me really good results and requires often to turn 75% of the volume knob or more for giving some nice instant low frequencies clear "impacts". I am wondering, if could use a spare Sony...

I am actually using a Hiby R6pro in WIFI mode with Neutron as DLNA/UPNP renderer to be able to use the really advanced Neutron PEQ. Neutron seems to be the only one really efficient (even Qobuz) to my ears with 60 bands available if necessary (I use 10 to 12 depending the headphone), and keeping...