Raspberry Pi powered audio player and CD ripper

[Disclaimer] - I'm absolutely not affiliated with this...but it seems like an interesting product.

I was actually looking into building something of this sort to power my to-be home audio system, probably using parts from hifiberry.com

Does anyone have experience with these kinds of products? I'm guessing the B2 device uses some combination of Raspberry Pi + Hi-Fi DAC Hat + custom software.