https://www.arcadepunks.com/no-more-input-lag-with-retroarch-run-ahead-latency-reduction/
ETA PRIME August 9, 2018
In this video, I show you how to use the all new RetroArch setting called Run-Ahead Latency Reduction to eliminate controller lag in RetroArch.
Support the Libreto Team on Patreon: https://www.patreon.com/libretro
Get RetroArch here: https://www.retroarch.com/
How to setup RetroArch: https://youtu.be/qcmKgjQTtnE
THIS VIDEO IS FOR EDUCATIONAL PURPOSES ONLY!