~ Disclaimer: John Burson -after having seen my posts in the Zishan Z1 thread- contacted me & offered me a Burson opamp of choice to try with the player. I picked the V6 Classic Dual with DIP socket extenders, but due to some logistical difficulties that ended up being a non-option, so I gladly accepted his offer to send me a V6 Vivid Dual instead. (in exchange of nothing, but my honest opinion of course) The test setup: For the past year I've been happily using my Zishan Z1 with the 49720HA opamp. I used to think I was quite the hipster...