for me it was and still is the meze 109 pro
it is just perfect sounding in every aspect for me. and the treble is no issue for mye anymore. it is a fun, easy driven headphone.
for me it was and still is the meze 109 pro
it is just perfect sounding in every aspect for me. and the treble is no issue for mye anymore. it is a fun, easy driven headphone.
Sennheiser HD600, but it took a few tries. Unironically, I thought it sounded too bassy first time I heard it.