Hey Tilpo, the Miu-tech MRB I bought from you, I've improved on it further, it is now very very close to silent without any hiss or radio-channel interference!
Plus is just sounds soooo nice, using LME49720 as the headphone driver, after trying like 20 combinations. Now that I'm satisfied with it's sound and fixed it, what do I do now?! Lol.
What did you do to the MRB?