: While CSO files can sometimes cause "lag" or stuttering during gameplay because the system has to decompress data on the fly, CHD is optimized for modern emulators like
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One of the biggest flaws of the CSO format is its impact on gameplay. Because the PSP has to decompress data on the fly, high-level CSO compression often causes: during FMVs or music playback. Longer loading screens compared to original ISOs. : While CSO files can sometimes cause "lag"
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