[iFi audio]

Do you have any suggestion?

It depends on how much you'd like to spend and if you're after affordable stuff or are willing to pay extra for premium custom job.

 

[AlfredoDG]

Ok...so I can look for a custom 3.5 trrs-> 4.4mm balanced adapter and use 4.4mm standard cables. And what about an adaptor like this for the 2.5mm that I already have?

https://www.amazon.com/Geekria-Bala...anced+adapter&qid=1566427380&s=gateway&sr=8-3