I was the first buyer of the Gary Murrel's modified DVDO Edge and it worked well for me for years and still is working with the exception of a few HDMI inputs.

I just purchased a HD621 off of eBay for $650. I have been waiting for years to get this product.

I am trying to connect the HD621 to my 568MM processor.

Now after following instructions I have read on the forum and PDFs the only component that will connect with audio and video is my Android TV Nvidia shield. When it is connected the read out on the display is "Dolby digital symbol, MHR Mus2 96X".

However, it only plays 2 channel when I go into to Kodi to watch a movie. My cable and Blu-ray player will show video but no audio. The display on these read "Dolby digital symbol Data 96k".

Can someone assist me please?

861v8, HD621, LG oled, Mac Mini M4, Gustard U18, Apple 4K TV, B&W 801's Matrix 3, B&W HTM1 & HTM1, (4) B&W CCM80's (ceiling surrounds), (2) Velodyne HGS18 & Keces 3600, Furman Elite 15, (2) CineNova EarthQuake 5 channel