What is your go-to compression level? Level 9 or do you keep it loose for speed? Let me know below! 👇
If you’re looking to dive back in, here is the standard workflow for using files from a CSO archive: On Original Hardware (PSP 1000/2000/3000/Go) cso psp archive
Retro archivists are moving toward the (Compressed Hunks of Data) format. Originally designed for CD-ROMs (PS1, Sega CD), CHD now supports PSP. CHD offers 5-10% better compression than CSO with faster random access. What is your go-to compression level
However, real PSP hardware cannot read CHD files. Only emulators (PPSSPP 1.15+) and PC tools can. Therefore, the the PSP Go
These files work on original PSP models (1000, 2000, 3000), the PSP Go, and the PlayStation Vita (via the Adrenaline ePSP environment).