Superg has just posted an update on his quest to cure sync issues in the latest version of his gscartsw firmware. He was able to apply one type of filtering which didn’t seem to solve the issue, but he has one more idea to try. Unfortunately, if this last idea doesn’t work, nothing more can be done for sync regeneration on this current hardware.
Even those these sync issues only plague a small number of us, let’s all keep our fingers crossed that we can extend the compatibility of some of these amazing RGB monitors!
https://shmups.system11.org/viewtopic.php?p=1346916&sid=199fa801a01ef363b1a4faa434a84b0a#p1346916
