Roon states it playing multichannel but Denon receiver just plays stereo (doesn't switch to Multi In)

Morning @BlackJack,
I’ve managed to get it working…
I did the following:

  1. Reformatted and installed from scratch (just to ensure I was starting from a clean slate)
  2. Installed the ION NVidia HD Audio driver (this was missing before, it was just using the default windows HDMI driver - I think this was the key point)
  3. Opened UDP port 9003 onm the wirewall
  4. Enabled and changed the WASAPI device to:
    • Exclusive mode;
    • Max sample rate 96khz
    • Enable Event Mode = true
    • Channel Layout = 7.1

It then worked. :slight_smile: