I purchase the Lune MKIII de Null Audio, The build quality is great, no microphonics, the cables do not get tangled The ViaBlue connector is pretty The sound is the same, After 2 months of use, the transparent colored wire turned yellow, it is aesthetically ugly, someone knows how I can...

I find it strange that if you like high fidelity use an Iphone as DAC

Hello, There is much difference between Westone 4 and W40?, I want purchase a new IEM and my options are Westone W40, Sennheiser IE800 and Shure se530.   My set: Chord Mojo + Astell&Kern ak100 mkii + Westone 4 + Sennheiser IE8 + AKG Q701