Any one know how to repair broken ciem ? Small chip off due to cable and ciem detach

How do I use the tf10 pin to fit into recess westone ciem. Pls help me urgently. Thank.

Correct me if I am wrong Ibasso for cleaner sound , fiio for warmer, govibe ? Hippo amp? Etc. pls enlighten me. Thank.

How do I mod my player circuit to make it sound better. I own a china fake player.

What is the sound different between OPA 227 and 228. How about other op amp that are better than this? Single or dual is fine with me.

Anyone know how to make or have the circuit for simple headphone amp?

I am looking for anyone who can do Silver LOD for me. I am in Singapore and prefer cash on delivery. PM me pls

Saw this at head fi meeting today 7 sept 2013 at E1 at Far East shopping. How do I DIY this ?

Which brand is great: plussound, DHC and whiplash? Another brand to recommend ? I am located in Singapore

I own a few x mini speaker and they are left untouched. I spotted the speaker outer case turned sticky. Does anyone had the same issue? How to resolve it?

Technical Specifications Variable impedance Treble boost function 3 Gain levels Adjustable soundstage Variable bass knob Operates on 2x 9V batteries The high end of govibe amp. sound high: the high are great as there are control for treble boost. only high bass iem like dynamic iem is...