Because the Spanish Rev 1 disc replaces English spoken codec calls with Spanish dubbing (for characters like Mei Ling and Naomi Hunter), the audio waveforms are different. Spanish prosody (rhythm, pitch) differs from English. Consequently, the FLAC compression ratio of a Spanish Rev 1 CHD is often slightly larger than the US Rev 0 because Spanish voice acting has a wider dynamic range, requiring less aggressive audio truncation.
The Ghost in the Compression Artifact: Regionalization, Lacan, and the Ontology of Metal Gear Solid -Spain- -Disc 1- -Rev 1-.chd Metal Gear Solid -Spain- -Disc 1- -Rev 1-.chd
This file is intended for use with emulators on platforms like the RG35XX or PC, as standard PS1 hardware cannot read .chd files directly. Files for CHD-PSX-Misc - Internet Archive Because the Spanish Rev 1 disc replaces English