^^ I shall let you know once I make a purchase.
Meet impressions :
Setup : NAD C542 cdp
Lyrita pre
Dire straits :Best of private investigations HDCD
DT880 600ohm : they sounded excellent , much better than my current setup (Xonar STX). The mids filled in nicely & the imaging was spot on. Lyrita pre drove them effortlessly & the synergy was great. Beyers really do love tubes !
HD650 : The amp drove them well, no veil. But I liked the DT880 better. The resolution was average & the bass was esp. disappointing,bloated mid bass drowning the sub bass.
All drums sound the same.
Yamaha YH-2/HP50S : I plugged them excitedly looking for similar improvement as DT880 , unfortunately, the amp could not provide enough gain for them.
NAD RP18 : I was contemplating not taking them since I am still finalizing its dampening scheme.Thankfully, I did took them & even though they put considerable strain on the amp, it was able to drive them to acceptable SPL.
The result was simply beautiful ! They were clearly the best headphones at the meet.
Amazing detail, clarity, separation & balance. And such natural timbre & texture!
The meet underscored the importance of a better amplifier to me, I am gonna go full steam ahead with the EHHA project.