Slowdown with snes9x GX

Is this snes9x GX running slow, or the virtual console running fast? My best example is with The Legend of Zelda: A Link to the Past. I unfortunately haven't played the original cartridge in a long time. When I play it on snes9x GX, I experience some slowdown if I use a spin attack on three enemies at once, or use the Pegasus boots to run through a lot of grass at once. This slowdown is not present in the virtual console version, but I can't remember if it's present in the cartridge version or not. Does anyone know if this slowdown was removed in the VC version, or added due to slow emulation? Thanks.

Is the ROM from a PAL version?

Are you using the hq2x filter?
That slows the emulator down (although I think it skips frames to compensate).

hq2x filter would cause this.

Is the hq2x filter enabled by default? Because I haven't changed any of the settings.

Edit: I just checked, and filtering is set to none. Still getting the slowdown.



Edited 1 time(s). Last edit at 07/22/2009 08:09AM by raptir.