It's time for me to try out another converter. This time it's the KanexPro Composite/S-Video to 4K HDMI Converter. I also chose to use the NES Star Trek game as my test game for this one, which might have been an error. You can check out the video below, but the audio is a little low. I'd like to say that this was on purpose to protect your ears from the eardrum rending tones of the worst rendition of the Star Trek theme I've ever heard, but the truth is that PulseAudio is ridiculous to try and configure, so I (surprisingly!) didn't get it set correctly.