Fellow enthusiasts forgive me for not being able to reply sooner.
@
LaughMoreDaily
The charging light is by all means necessary if designed properly. I mean the "LED ON" button on the bottom which only serves as switch-on. It is not necessary if you can turn the device on by long pressing the middle key on the front panel.
@
avitron142
Yinman 600 ohm works okay with it but I still feel there isn't sufficient power. Zishan told me Z1 can drive up to 300 ohm, so if you want to try something higher than that, an external amp might be advisable.
@
ballog
That's what I want to know! Zishan said Z1 support Android and iOS! So I bought a cable to use with my Cellphone, it's still on the way. I will let you know when it arrives.
@
actorlife
Still haven't tried DSD yet, that would be my task this evening, or tomorrow...
@
wskl
The LED switch serves only as ON/OFF...