This is my first experience of a headphone that can produce an amazing detail sound that can really feel natural and immersive at the same time. The first time when I put on the HD 598, I didn't expect this headphone can perform this well when looking at it price tag. Later on, I also try some other very high end grade headphone which including the Audeze LCD 2 which cost about $1000(+ some very high end DAC/AMP from Kern) , of course with this high price tag, the Audeze perform just like what I expected from it price, instruments sounded like it is...