[rosgr63]

Out of the many headphones which ones benefit when converted to balanced use, and which are technically difficult to convert?

 

[vcoheda]

i think all headphones benefit to some degree when balanced. from experience, i would say the best are probably the Senns, K701, and Grados. the ATH headphones, i believe, all require a complete recabling job to go balanced. i think most other headphones can simply be reterminated.