Let's talk about the external DAC.
Afordable, or not...
I don't want to use wireless solution for several reason but this is not the point here.
My favorite :
Unfirtunatielly not compatible with Samsung Galaxy devices. Wiring of the USB-C connector is not fully respected by Samsung.
Some says that it will work on some European devices (Exynos).
It will be soon available as unbalanced under reference ibasso DC02.
Same issue ?
Sonata HD cable II
I've read everything and anything on this one. I don't know what to think about it. More over it's unbalanced.
Clone from Tempotec