The main issue is that they output a lot less for low impedance headphones so if they aren’t sensitive enough they may not be driven correctly. In theory at least. That being said I don’t feel I’m missing much driving the Arya organic. I have a dac/amp coming still and I’ll report in case I see noticeable differences.

Simply put, wow! The XS is definitely one to be remembered.

You won’t regret it. I have the XS and the new Arya organic and the gap is rather small. I mainly use the Arya at home and use the XS when traveling or in the office.

I have the XS and Arya Organic and came to a similar conclusion. The XS feels more enjoyable, although the Arya is more detailed.

You should write scripts!