See [Extracting Game Audio](https://wiki.eternalmods.com/books/eternal-audio-modding/page/extracting-game-audio) before proceeding.
Instructions are for Windows users.
### Audio Editing Download an audio-editing tool of your choice, such as Audacity - [Download](https://www.audacityteam.org/download/) 1. Edit the audio files in your audio-editing tool. 2. For replacing audio without making any adjustments to a PCK file, make sure that your edits match the start and end length of the audio track. 3. **SFX, VO, & MUSIC:** Convert all of the audio you want to export to WAV (32 bit for high quality). ### Wwise Launcher (MUSIC) - Atlan Mod Loader & idStudio Create an audiokinetic account (use free trial) and install Audiokinetic Launcher - [Download](https://www.audiokinetic.com/download/)Install Wwise Version **2022.1.18.8567** for the best experience.
1. Go to **Wwise Launcher** -> WWISE -> **Launch Wwise** (64-bit) -> **New** (Project Launcher) -> Provide it a name -> Select **None** (Import assets to project) -> **OK** 2. **Close** (License Manager) -> **Project** -> **Project Settings** (SHIFT + K) -> **Source Settings** -> <If you are modding MUSIC> Default Conversion Settings ... -> Vorbis / **Vorbis Quality High <If you are modding SFX or VO> Default Conversion Settings ... -> PCM / **PCM Auto Detect High** **OK** -> **OK** 3. **Audio File Importer** (SHIFT + I) -> Add Files... -> Select your WAV files -> **Open** -> **Import** (Replace any if needed) 4. **Project** -> Convert All Audio Files... -> Check **Windows** (If it is not already checked) -> **OK** 5. **File Manager** (SHIFT + F1) -> Right Click **Project Folder Directory** -> Open **Containing Folder** -> .cache\\Windows\\SFX (It is recommended to bookmark this directory) 6. Be sure that the exported **WEM** files end with the appropriate values. MUSIC -> **\_3F75BDB9** SFX -> **\_9D0E2A85** VO -> **\_10C4C929**Be sure to remove the appending values after the ID when you add the WEM files to your mod.
See also: [https://wiki.eternalmods.com/books/eternal-idstudio/page/how-do-i-create-idstudio-mods](https://wiki.eternalmods.com/books/eternal-idstudio/page/how-do-i-create-idstudio-mods)
### Adding Audio to your Mod 1. Create a folder in your Atlan mod called **audio**. 2. Copy your converted WEM file(s) in there and make sure they have the same ID as the audio file you want to replace. Any content prior to **id#** is irrelevant. ex: **samuelsbase\_music\_main\_heavy\_0\_0\_id#15098487.wem** 3. Package your mod, then run the **AtlanModLoader**.