The mega_sound_pack_01.zip file you have requested: Mods / Sounds / Mega Sound Pack - 2.12mb is not available. Perhaps try browsing all files for the game Doom III and upload any files you want to share or are missing. This is the only information we could locate:
Unsatisfied with the original Doom 3 weapon sounds, I set out to find and remix a suite of better sounds. After scrounging through many samples I already had, aswell as spending a few days on the net tracking down various sounds, I managed to create this pack. Simply extract the contents of the zip file straight into your Doom3\Base directory. This will create a new folder named "Sound" and sub-directories under this folder where the sound files are located. The game will automatically detect the sounds and use them. To Uninstall, delete the "Sound" directory that was originally created (located under Doom3\Base) I plan to continuously improve upon the sound pack and add even more sounds for the rest of the weapons included in the game.