Here my Youtube channel, but yet no Underwater video with the Kandao Qoocam 8k. I will hope to post some soon, but we are in lockdown almost since one year, so I did not manage yet to make a good dive with it!Thank you for your comment, Angelo. Do you have a YouTube Channel where I could watch your videos?
There are indeed some test videos with this 8k camera in natural soundscapes (with spatial audio recordings).
(3) Angelo Farina - YouTube