但佢有過 Xbass , 3D HolographicSound system 比 headphone
唔知同 JVC K2 有無得比
witon 發表於 2015-3-12 09:22
K2 is for listening for older/highly compressed files. so it will upsample the sound. as far as i know ifi does not have technologu to upsample the sound. they only add sound effect by EQ and delay/tube. so if you listen to alot of older/highly compressed file, K2 may be better choice, but if you only use high quality files, you dont need K2.
also K2 output impedence is quite high, may not match low impedence iem/headphones
PS: K2 only applicable to digital input i.e. USB or optical. analogue line out will not make use of K2 chip.
[im only summarising what i read on the internet, so may not be 100% accurate]