hi. i'm using Etymotic ER4-s and amb mini^3 through an onboard sound card(intend to get xonar u1 if i can still find one locally). i know not much about electronics so please be patient with my questions is it possible to bypass the soundcard's amp? in other words to use the DAC part of...

i'm getting a high performance version of amb mini^3 soon. and i wonder if adding more resistors* to my ER-4S will help improve the sound quality after amp-ing. sorry bout the vague question. *by adding resistors means i will connect my ER-4S to another cable with resistors. if it does...

ive been reading and heard different opinions on balance armature drives benefiting from burn in and i've got no definite or concrete enough answer. So, Calling all ety ER4 owners/users: Please share your experience whether your ER4 benefited from burn in and how long is the recomended burn...

Hi, First time getting some good IEM/buds and need some advice on it Initially i wanted to get the PFE but at my place it's hard to get it and might take quite some time to physically get it. On the other hand there seems to be a supply of YUIN PK1s in my place recently. So might be...

got myself a Grado SR 60 few months back and a Fiio E5.(after discovering this forum ) IMO the fiio e5 improves the sound a little bit.(or maybe its just the volume) i can't really define what i'm hearing. I just call it "sounds better". But that's just me. I've read around and noted that...