Oh and BTW: once you ventured into the mid to high-end headphones/ear-speakers, you wouldn't wanna listen too much to heavily digitised music format like MP3, etc. lossy compression format.
Instead: try listening to some real stuff (uncompressed/lossless):
Formats with lossless compression, such as FLAC, Monkey's Audio (filename extension APE), WavPack (filename extension WV), TTA, ATRAC Advanced Lossless, Apple Lossless (filename extension m4a), MPEG-4 SLS, MPEG-4 ALS, MPEG-4 DST, Windows Media Audio Lossless (WMA Lossless), and Shorten (SHN)
or: formats such as .WAV, AIFF, etc. and there's no going back.
Want more? Look for SACD..
Q. |