The filename represents a highly specific, historically significant milestone in retro gaming preservation. It identifies the optimized digital backup of the Spanish PAL Revision 1 (v1.1) release of Hideo Kojima’s 1998 masterpiece, Metal Gear Solid , compressed into the industry-standard CHD (Compressed Hunks of Data) format.
: As a Spanish release, this version follows the PAL format , meaning it runs at a 50Hz refresh rate (25 frames per second) compared to the 60Hz (30 frames per second) of NTSC versions. This results in slightly slower movement and audio, which some players find makes certain high-speed sections slightly easier.
The specific revision identified (Rev 1) is a subsequent pressing of the Spanish PAL release, typically distributed in Spain to address minor bugs or manufacturing updates present in the initial 1.0 release. Sony PlayStation (PSX) PAL-S (Spain) Disc Number: Disc 1 of 2 Software Serial: SLES-01734 Rev 1 (v1.1) Spanish (Audio and Text) Redump.org 2. Preservation Metadata Preservation groups like Redump.org
is a specific, optimized digital file used by video game preservationists and emulation enthusiasts. This exact file format allows players to experience Hideo Kojima’s 1998 PlayStation masterpiece in its Spanish-localized format with modern technical benefits.
This indicates a secondary software printing. After the initial retail launch (Revision 0), publishers frequently patched game-breaking bugs, altered copyright text, or updated internal software libraries for newer console revisions before pressing a second batch of discs. metal gear solid spain disc 1 rev 1chd
In the digital preservation scene, you cannot simply rely on a file's name; you must verify its digital fingerprint. Organizations like Redump catalog games by calculating cryptographic checksums (MD5, SHA-1, and CRC32) of verified, pristine physical discs.
To understand the significance of this specific file, one must first decode the nomenclature. The filename indicates three distinct layers of identity: the regional localization (Spain), the specific version of the software (Disc 1 Rev 1), and the archival format used to store it (CHD).
This refers to the original 1998 stealth-action masterpiece by Hideo Kojima, specifically the PAL version distributed in Spain. While PAL versions often covered multiple European countries with multi-language support, the Spanish edition typically featured European Spanish text and voice acting (dubbed by local actors), distinct from the Castilian Spanish options found in broader "Spanish/Italian/German" multi-5 releases.
: This version features full Spanish voice acting and text, a notable part of the European PAL releases which included separate localized dubs for major territories. This results in slightly slower movement and audio,
During the PS1 era, publishers quieted software bugs by releasing updated discs to retail stores without changing the cover art. Revision 1 of Metal Gear Solid Spain likely addresses specific software glitches, stabilizes frame rates in heavy action sequences, or alters minor script translations to improve clarity. For emulation, matching the exact revision is vital. Certain memory addresses change between revisions, meaning widescreen hacks, cheat codes, and retro achievements developed for Rev 0 will completely break if applied to Rev 1. The Power of the CHD Format
for the PlayStation 1, specifically the file in CHD (Compressed Hunks of Data) format. Technical Identification Full Name Metal Gear Solid (Spain) (Disc 1) (Rev 1) System : Sony PlayStation (PSX/PS1) Serial Number : SLES-01734 Region : PAL (Spain)
Every element of the filename serves as a critical identifier for database matching, emulation compatibility, and regional accuracy.
For the uninitiated, Metal Gear Solid is a stealth action game developed by Konami, first released in 1998 for the PlayStation. The game follows Solid Snake, a soldier tasked with infiltrating a terrorist group's base to neutralize a doomsday threat. The game's critical and commercial success spawned a beloved franchise with numerous sequels, prequels, and spin-offs. Preservation Metadata Preservation groups like Redump
Because of the massive amount of audio data required for a full voice dub, the European Spanish version had to be mastered onto its own unique set of discs separate from the UK, French, or German versions. 2. The Multi-Disc Format: Disc 1
: This is a highly influential stealth action game developed by Konami. The first game in the series was released in 1998 for the PlayStation and has since become a classic in the gaming world.
Corrections for technical glitches or stability issues found in the first batch of discs.