Input lag (project diva mirai DX)

for some reason I’m experiencing input lag between my key press and the reaction on screen. i don’t experience this in any other emulator, so is there way to fix this?

System Information

  • Operating System: windows 10 home 64bit
  • CPU: AMD ryzen 5 1600
  • GPU: Powercolor Radeon rx570 red devil
  • RAM: 8GB DDR4-2400mhz
  • Citra Version (found in title bar): Citra Nightly: HEAD-587450c
  • Game: project diva mirai DX

If you are having performance issues, you should always try more than just one game.

You can also look up the known issues for whatever game you are having trouble with. Looking at that game, for example:

We see that it says, in the summary:

Input lag is noticeable whether it be button or touchscreen input.

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well according to the website. there are no known issues. it did not mention anything about input lag

it did not mention anything about input lag

You should read the entire entry, not just the Known Issues section, because the part I quoted comes directly from that link.

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i’m using the Citra core for retroarch, but i don’t know about bugs and glitch in Citra core.