Review on Y&H USB3.0 HDMI Game Capture Card - 4K 30P/1080P 120fps Recording and Live Streaming, HDMI Capture Device for Nintendo Switch, PS5, PS4, Xbox One, 360, Wii U - Windows Linux OS X Compatible by Terry Gernes

It took me a while to get everything set up properly so the audio and video were in sync. Works well at 1080p 30fps on the Switch, but there is a loss of color and contrast on the Xbox, the video is muted. Playing intense games with crazy graphics like Red Dead Redemption 2 etc. will not look good. It's a great buy if you only plan on streaming video from your camera or playing games on the Switch. Imagine graphics that are less intense than Switch games, they look great and work great. So the audio you want to optimize is to make sure there is no aduio lag with the video. I have shown some pictures to help. and make sure in the properties of the control panel for the capture card the bit rate is set to 48kHz, just like for all other applications. Adjust everything up to 48kHz in panel sounds and observations. It may require a bit of tweaking, but I did it with patience.