This is how to enable the faster disc speed setting to more closely match PS2 or PSTV load times. For both emulators, leaving all other settings at their default values will work fine.
RetroArch:
Use either the "Beetle PSX" or "Beetle PSX HW" cores. In the "Options" menu (which can be reached from the Quick Menu, while the game is running), set the "CD Loading Speed" to "4x"
DuckStation:
Under "Settings"->"Console Settings", set "Read Speedup" to "2x (Quad Speed)"
It's true ! It has been done ! After more than 25 years ! A new dimension of play for this game is now upon you !
All four categories ! And submissions compatible with full-game run footage ! So you can port all of your best and proudest stage performances !
You can read about the making of start