For setting up ePSXe 1.6.0, the "best" configuration depends on whether you value high-fidelity 3D graphics or a perfect 1:1 "software" recreation of the original hardware.
Instead, use:
Switch to the Eternal SPU plugin and increase the buffer size. If you want to optimize your setup further, let me know: What are you running? Which specific PS1 games do you want to play? Epsxe 1.6.0 Bios And Plugins Download BEST
: The most compatible file is scph1001.bin (v1.1 US). Legally, you must dump this from your own PlayStation console. Once obtained, place it in the /bios folder. For setting up ePSXe 1