After a 3 years honey-moon relationship with my Triplefi's...... the left channel of the Fiio cable does not attach tightly enough to the earphone.....
My guess is that the female connector on the earphore wore a bit over time and MANY different sup-par cables.
I wonder if there is an easy fix to get a tight fit again....
Something to consider is what I did to the Estron Linum cable ( which I LOVE btw ) which I bought for my re-shelled TF10.
My left monitor socket had also become loose over time, so when the new cable arrived I GENTLY flattened the pins in a pair of jewellers pliers to make them wider in one dimension.
BE CAREFUL though, as the pins are surprisingly soft, a tiny bit at a time, be patient as it's easy to squash them too much.
If your TF10 sockets are truly beyond help, consider a re-shell, I got mine done by Cosmic ears and I'm still delighted over a year in.
This would allow you to get Linum cables with the new T2 plug
To anyone asking about which cable to buy, if the Linum 2 pin models fit stock TF10 sockets, I'd strongly suggest checking them out. ( the stock Linum 2-pin socket is 0.78mm pins, with a 1.9mm centre to centre spacing - dunno if this matches stock TF10, maybe someone who knows could chime in? )
I don't know if they offer more than one 2-pin configuration, they do MMCX and their own T2 though, so you never know.