S20 as a „partner“ for S30/S40/S60

my question is:
What does a S20 do in my Antipodes range?
Does my „equipment“ sound better with the S20?
I have to have a additional S60 right?
Thanks for your tips and your support.

Well it really depends on your DAC, if you have AES or I2S then it’s likely to improve the sound quality.

Hallo Mark,
It‘s a Holo Audio May DAC Level 2 with I2SOption