Audio interface Recco - Output Computer and Amazon Echo device

[FastBass]

Hi Guys!

I've a audio setup consisting of 2xadam audio a5 and 1xKRK s10.4 sub. I've connected my amazon echo device to the sub for playing music via spotify. I'd also want to play music via my PC using an audio interface.

I'd ideally want an audio interface that you could take input from the PC as well as the echo device. Currently I'm using RCA to connect my setup, would want to move to XLR via TRS.