: Locate your game installation directory (e.g., C:/Program Files/KONAMI/Winning Eleven 9/dat/ ). Backup your original 0_sound.afs and paste the new version into the folder.

Akira saved the file to three hard drives. Then he went outside, felt the sun, and heard a neighbor’s radio playing samba.

To create or modify a sound.afs file, the community typically uses a specific suite of legacy tools:

In the context of Winning Eleven 9 (and Pro Evolution Soccer 5), the file is a critical archive containing commentary, crowd noise, and sound effects. If this file is missing, corrupted, or improperly linked, the game will lose audio or crash.