headphone balanced

Hi! Could anyone kindly tell me if it’ll possible to mod headphones with a single ended connection to allow for balanced connection? And if it is, what are the chances to affect their frequency response through possible changes in their acoustic and electrical properties that such modification...

Hi people I hope Im in right place to my question. I will buy a new dac to my smartphone. I like big soundstage and neutral detailed sound. My candidates: 1- Ifi nano black label (Burr-brown? Chip) 2- Any dac with 2 cirrus 43131 chips and 2 opamp chips) 3- Any dac with single Ess Sabre...

ERISH2 Product Page As @amirm and others have confirmed, the Archel 2.5 stands as one at the top of the heap for affordable headphone amplifiers. Then came the Erish (which I own)...Geshelli Labs proclaims to be even better. After beta testing the hand soldered Erish2 (E2), (production units...