Mastering PES 2021 Audio: A Complete Guide to the Eternity Audio Tool Pro Evolution Soccer (PES) 2021 remains a beloved football simulation, largely thanks to its vibrant modding community. While many focus on kits, faces, and stadiums, the soundscape—stadium chants, menu music, and announcer dialogue—plays a massive role in immersion. The Eternity Audio Tool is the definitive, all-in-one utility for modding audio in PES 2021 and other CRIWARE-based games. This article serves as a comprehensive guide on what this tool is, why it is essential, and how to use it to revolutionize your PES 2021 experience. What is the Eternity Audio Tool? Developed by user Eternity , this tool is designed to edit .acb (Atom Cue Bank) and .awb (Atom Wave Bank) files, which are the standard audio containers for Konami games. Previously, audio modding required complex command-line tools and separate converters. The Eternity Audio Tool provides a user-friendly graphical interface (GUI) to: Extract: Listen to and extract existing audio files (like menu music or anthems). Replace: Import new custom audio files (WAV, MP3, etc.) into the game. Rebuild: Save the modified audio files back into the format PES 2021 reads. Why You Need Eternity Audio Tool for PES 2021 If you want to move beyond the default soundtrack or lack authentic stadium atmosphere, this tool is indispensable. It allows you to: Customize Menu Music: Replace the default, often repetitive, soundtrack with your favorite songs, anthems, or classic PES music. Add Authentic Chants: Replace generic crowd noises with specific, high-quality team chants. Update Stadium Sound: Enhance match day atmosphere with customized goal music or sound effects. How to Use Eternity Audio Tool to Replace PES 2021 Audio Following is a step-by-step guide to replacing audio files using the Eternity Audio Tool. 1. Preparation Download: Acquire the latest version of the Eternity Audio Tool. Obtain Audio: Have your new audio files ready (preferably in .wav format for high quality). Locate Game Files: Find the .acb and .awb files you want to edit. Typically, music is found in common\sound\menu\music within the game's CPK files. 2. Opening the File Open the Eternity Audio Tool . Go to File > Open . Navigate to your .acb file (e.g., music.acb ). The tool will usually automatically locate the corresponding .awb file. 3. Replacing Audio Once the file loads, you will see a list of audio tracks. Click on the track you wish to replace. Click the Replace button at the top of the window. Select your new prepared audio file. Note: Ensure the new file is correctly named and formatted if required by specific mods. 4. Setting Loop Points If you are replacing music, you may want it to loop seamlessly. The tool will prompt you whether you want the audio to loop. If you set up loop points in your audio editing software (like Audacity), click Loop . Otherwise, click Don't Loop . 5. Saving the Changes Once the desired tracks are replaced, click File > Save (or "Save As" to avoid directly modifying original files). The tool will update the .acb and .awb files. 6. Finalizing with CPK To make these changes appear in-game, you will need to pack the modified .acb / .awb files back into a .cpk file using tools like CriPackedFileManager . Tips for Better Audio Modding Use Audacity: Use Audacity to edit audio to the correct sample rate and to create seamless loops before importing. Check Volume: Ensure your new audio tracks are roughly the same volume as the original tracks, so they are not jarringly loud or quiet in-game. Backup Files: Always backup your original 0_sound.cpk or dt01.img files before applying modifications. Conclusion The Eternity Audio Tool is a powerhouse for any PES 2021 modder, bridging the gap between simply playing the game and crafting a personalized football experience. With its ability to import custom audio effortlessly, your stadium will sound precisely how you want it, making every match an immersive event. If you need, I can also provide a detailed guide on using DpFileList Generator to apply these changes, or show you how to find high-quality chant packs. Are you looking to change the menu music, or add stadium chants? Let me know, and I can give you more specific instructions. Guide :: How to replace audio - Steam Community
Treatise on "Eternity Audio Tool" for PES 2021 Note: This treatise discusses community tools and modding practices for Pro Evolution Soccer 2021 (PES 2021 / eFootball PES 2021). It does not enable piracy, circumvention of paid software, or distribution of copyrighted assets; instead it analyzes design, functionality, usage patterns, technical integration, and community/ethical considerations around an imagined or commonly referenced “Eternity Audio Tool” used by modders to manage in-game audio for PES 2021. Summary
“Eternity Audio Tool” (EAT) is a community-conceived utility that modders use to view, extract, edit, convert, and repack audio assets for PES 2021, streamlining custom commentary packs, stadium ambiences, soundtrack modifications, and other audio tweaks. The tool’s value lies in handling proprietary container formats, audio codecs, metadata mapping, and automatic patch/injection workflows that integrate with PES 2021’s file structure. This treatise covers architecture, typical features, workflows, technical challenges, best practices for modders, legal/ethical concerns, compatibility/testing, and suggestions for future improvements.
Context: PES 2021 audio modding basics
File containers and formats: PES games often bundle game audio inside proprietary archives (e.g., WEPES, .bin/.cpk-like containers, or Konami-specific package formats). Individual audio files may use codecs like Ogg Vorbis, ADX, or custom variants. Targets of mods: commentary files, crowd chants, stadium ambiences, menu music, goal sounds, UI cues, coach/celebration sounds. Modding goals: replace or augment existing files (localization of commentary, custom chants, higher-quality samples), add new content without breaking game indexing, editable mappings for when/where a sound triggers.
Core architecture of an effective Eternity Audio Tool
Archive handling layer: read/write support for PES package formats (detection, listing, integrity checks, signature awareness). Codec conversion layer: decode game-native compressed streams and encode into game-acceptable formats. Support lossless workflows (WAV) plus Ogg/ADX/other encoders. Metadata and mapping editor: parse and edit audio event mapping files (e.g., XML/JSON/INI-like files that map events—goal, foul, substitution—to audio IDs), timing offsets, priority, looping flags, and language tags. Import/export workflows: drag-and-drop import; batch conversion; previewing inside UI; normalized loudness and sample-rate conversion. Injection/pack builder: rebuild game packages with changed assets, maintain checksums and required file ordering, optionally create lightweight runtime patches for mod loaders. Backup and restore: automatically backup original files and generate a manifest for reversibility. Validation & compatibility checks: warn on mismatched sample rates, codec parameters, channel counts, or naming schemes that will crash the game or be ignored. Scripting/API: allow advanced users to script conversions, automated mass renaming, or map generation. eternity audio tool pes 2021
Typical feature set (detailed)
Auto-detect PES 2021 installation and locate audio archives. List archive contents and searchable indexes by audio ID, filename, length, codec, and metadata. Extract single or batch audio files to WAV/OGG with sample-rate conversion and channel options. Convert user audio to game format with preset profiles (e.g., Commentary 48kHz stereo Ogg Vorbis quality X, Crowd mono ADX-like). Waveform preview and event-simulator: play audio and simulate how it will behave in-game (looping, randomization pools). Volume normalization/LUFS targeting tools for consistent loudness across assets. Merge & split utilities for long commentary tracks (e.g., split by timestamp into lines). Automated mapping editor: assign audio IDs to game events, edit priorities and weights for randomized playback. Batch renaming and ID remapping to avoid conflicts. Safe pack builder producing both replacement packs and optional patches for mod loaders (e.g., PES mod managers). Conflict detection between multiple installed audio mods and an ordered override system. Multi-language management and fallbacks. Plugin system to support new PES versions or community codecs.
Typical workflows
Replace commentary: extract existing commentary pack, split into lines, record or source new lines, normalize and encode to game codec, remap commentary IDs to new files, rebuild archive, install and test. Add chants: create multiple chant variations, normalize and encode, create mapping entries for team/section associations, set probability weights, build mod pack. Stadium ambience tuning: extract crowd ambiance, edit loop points and fade behavior, re-encode with correct looping metadata, install and test in stadium environment. Localization: prepare per-language packs with fallback strategy and packaging to allow switching.
Technical challenges and solutions