02-14-2021, 12:55 AM
Well, no one replied, but for anyone who find themselves in my position: activating the option "Render duplicate frames to 60 Hz" solved the issue. The option doesn't exist in the only "official" build that the website offers for macOS (1.6.3) and instead requires you to download the build created by the user of this forum. Here's a link: https://forums.ppsspp.org/showthread.php?tid=26705 .