HDMI to AES/EBU

Mostly for modern-ish game consoles; maybe Apple TV as well. I'm planning on using an HDMI audio extractor will a 720p "audio only" port to get around the SDI specs. (The one I ordered: https://www.aliexpress.com/item/1005003329676348.html)

I decided to take a chance with a different MOTU device, the V4HD, instead of getting separate converters, since it can route audio inputs and outputs in hardware, and without needing to be connected to a PC.
Hi there,

Saw you ordered and used an HDMI to IIS interface board from Aliexpress. I'm interested in these and am wondering whether you use it for 8 channels and also if you're happy with the sound quality.

Cheers,
Geoff.