I recently purchased a FiiO Q1 mkII and
NewFantasia cable from Amazon. My hope was to take advantage of the Q1 mkII's increased power from its balanced-out... but use my current (3.5mm connector) headphones. The cable's description specified that it was compatible with the balanced-out of the FIIO X5III, so I expected it to work in my case.
Unfortunately, the cable did not produce proper sound. Compared to my double-sided 3.5mm cable connected to the SE-out of the Q1, the NewFantasia cable produced a much narrower sound-stage. Could this be an issue with the cable's design or construction? Or could it be that the cable not compatible with the Q1 mkII's pin-out configuration?
FiiO, can you confirm that the Q1 mkII processes each channel independently, with it's own + & - (not a shared ground) via the balanced-out? Also, is the Q1 mkII's balanced pin-out configuration (tip to base) R- R+ L+ L- ? Is this design unique to the Q1 mkII... or the same as the X5 mkIII?
Finally, should
this KK Cable adapter from Amazon would serve my purpose? One verified buyer confirmed that it did "work well" with his Q1 mkII.