Sega Saturn RGB Direct connection to GBS-8220 RGB to VGA Converter

WORK IN PROGRESS, no video sound, image issues Sega Saturn Model 1 NTSC USA Goal: Direct connection to the CGA/EGA Sgnal input without flickering image. I have no knowledge in electronics, so this attempt is more like a challenge to myself. I'm gathering information about these issues around the Internet in RGB mod instructions for other video game consoles Issues: the image freezes and flickers from time to time. I don't know if they are causede by sync issues, or weak RGB source. I'm using no signal amplifiers, and the RGB trimpots in the GBS-8220 were set to its maximum, as in the default settings the image was way too dark.