It significantly reduces the file size of the original disc image (typically ripped as BIN/CUE) without losing any data.
For historians, Rev 1 captures a snapshot of post-launch QA that often went undocumented. Comparing Rev 0 and Rev 1 in CHD format—using checksums like SHA-1 or CRC—allows preservationists to pinpoint exactly what code or audio changed. metal gear solid spain disc 1 rev 1chd
Because the Spanish disc is PAL (50Hz), the game runs roughly 17% slower than NTSC (60Hz). Many players dislike this. However, modern emulators can "force" NTSC timing on PAL CHD files—controversial but possible. The CHD format preserves the original timing data, allowing purists to experience the slow, deliberate PAL pacing or patch it. It significantly reduces the file size of the
While some emulators offer "Fast Disc Speed," be careful—this can sometimes cause audio desync or crashes during MGS's cinematic cutscenes. Where to Find It Because the Spanish disc is PAL (50Hz), the
The Spanish version of Metal Gear Solid is often celebrated for its high-quality voice acting, which was a rarity for international localizations at the time. Because it is a PAL region game, it natively runs at (compared to the 60Hz NTSC version), which can slightly change the game's timing and speed. Some players find certain challenges, like the infamous torture sequence, marginally easier due to the lower framerate of the PAL version. Why Use the CHD Format?