Wii Music Sun Lag

[Korados]

Hello everybody,

I played Wii Music today and remembered that I wanted to tell you something about it.
Whenever the sun is visible on the screen, the performance drops to around 50-80 % and the audio starts to crackle.

I tried to change the Internal Resolution to see if that helps. When I use Auto (Window Size), the performance drops to 70-80 %,
and if I use Auto (Multiple of 640x528), the lag is even worse, the performance drops to 50 %!
Besides this, the game appears to work fine, but sometimes I get a bunch of error messages. Something about GFX FIFO... Sorry, I don't know what that is.

The same issue applies to Wii Sports Resort. The lag is just as bad as with Wii Music.

Should I post this as an issue? Are there any other options to make the lag better?

Thank you very much for your help!

[JMC47]

Try checking "Skip EFB Access to CPU"

[Korados]

Thank you very much, this helped!