To install XLN Audio Addictive Drums and its associated libraries, you should use the official XLN Online Installer

, which is the standard method for managing licenses, software versions, and sound data updates Installation & Update Guide Download the Installer : Visit the XLN Audio Install page and download the XLN Online Installer for your operating system (Windows or macOS)

: Launch the installer and log in using your XLN Audio account credentials. If you purchased the software from a third-party retailer, ensure you have registered your product key on the Register Product page Run Updates

: Once logged in, the installer will automatically detect your owned products. Click "Install & Update All"

at the bottom of the window to ensure your software (like version 1.5.7 or later) and all library content (ADpaks, MIDIpaks) are current and authorized Customizing Library Paths

: If you need to install the large Sound Data (libraries) on an external drive: "Customize Installation" button in the XLN Online Installer Navigate to the "Installation Paths" Select your preferred folder for Sound Data DAW Integration

: After installation, open your DAW (e.g., Ableton Live, Logic, FL Studio) and perform a plugin rescan

if the software doesn't appear automatically in your plugin list Library Management Tips Refresh MIDI Library

: If you add manual MIDI files to the external MIDI folder, use the "Refresh MIDI Library"

option within the Addictive Drums interface menu to see them External Drives : Moving sound data later is easy through the installer's

Subject: XLN Audio Addictive Drums 2 (v1.5.7) & Library Update #39 – Complete Installation Guide Hey everyone,

If you’re looking to keep your drum production at the top of its game, the latest Addictive Drums 2 (v1.5.7) update along with Library Update #39 is officially here. This update focuses on stability, better DAW integration, and ensuring all your ADpaks and MIDIpaks are synced perfectly.

Whether you're a seasoned producer or just starting to build your kit, What’s New in v1.5.7?

Enhanced Compatibility: Improved support for the latest macOS and Windows versions.

Workflow Fixes: Minor bug fixes related to MIDI drag-and-drop and UI scaling in high-resolution monitors.

Library Optimization: Update #39 brings refreshed metadata for faster searching within the Addictive Drums browser. Installation Steps:

Backup Your Presets: Before running any updates, it’s always a good habit to back up your User Folder to ensure your custom kits are safe.

Run the XLN Online Installer: The most reliable way to update is through the official XLN Audio Online Installer. It will automatically detect your v1.5.7 files.

Apply Library Update #39: Once the core plugin is updated, check the "Updates" tab in the installer to fetch the latest library patches. This ensures all your expansion packs (ADpaks) are compatible with the new engine.

Refresh Your DAW: Open your DAW (Ableton, Logic, FL Studio, etc.), rescan your plugins, and you’re ready to go! Why Addictive Drums 2?

Addictive Drums 2 remains a powerhouse because of its incredibly fast loading times and professional-grade processing. With this latest update, the engine feels snappier than ever, making it easier to go from a blank track to a radio-ready drum sound in minutes.

Need help with the setup?If you run into any "Library Not Found" errors after the update, make sure your installation path is correctly set in the XLN Online Installer settings. Happy producing! 🥁

Finding a reliable way to update your drum production setup can be a hassle, especially when looking for specific versions like XLN Audio Addictive Drums v1.5.7 alongside the Library Update 3.9.

Whether you are a seasoned producer or just starting out, having a rock-solid drum engine is the foundation of any great track. Here is everything you need to know about this update and how to get it running smoothly in your DAW. Why Version 1.5.7 Matters

While Addictive Drums 2 has been out for a while, many professional studios still rely on v1.5.7. It is renowned for its:

Low CPU Footprint: It runs incredibly light, making it perfect for older systems or massive projects with high track counts.

Classic Sound: Many producers prefer the specific grit and processing of the original AD engine.

Stability: This version is widely considered the "final form" of the original series, fixing legacy bugs and ensuring compatibility with modern VST hosts. The Importance of Library Update 3.9

A drum plugin is only as good as its samples. The Library Update 3.9 is a critical component for users of v1.5.7. It ensures that the ADpaks (expansion packs) are correctly indexed and that all MIDI grooves are mapped properly. Without this library update, you might encounter "Sample Not Found" errors or broken kit presets. Installation Guide: Step-by-Step

To get v1.5.7 and Library 3.9 working together, follow these general steps:

Prepare Your Directories: Ensure you have a dedicated folder for your XLN Audio content. Moving these folders after installation can break the file paths.

Run the Core Installer: Install the v1.5.7 engine. Make sure to select the correct plugin format for your DAW (VST, AU, or AAX).

Apply Library Update 3.9: Copy the updated library files into your existing "Addictive Drums" data folder. Overwrite files when prompted to ensure the internal database is refreshed.

Relinking (The "39Link" Method): Some installations use a "link" or shortcut method to point the plugin to the library. Ensure your Resources folder contains the correct pathing to the Library 3.9 data.

Scan in DAW: Open your DAW (Ableton, FL Studio, Logic, etc.) and perform a deep scan of your plugins. Troubleshooting Common Issues

Missing Kits: If kits are missing, re-run the Library 3.9 update. This usually happens if the data folder wasn't merged correctly.

Authorization Errors: Ensure you are running your DAW as an Administrator (on Windows) to allow the plugin to write its configuration files.

Path Errors: If the plugin loads but shows no drums, double-check that your "Installation Path" in the plugin settings matches where you placed the Library 3.9 files. Conclusion

Upgrading to XLN Audio Addictive Drums v1.5.7 with Library Update 3.9 provides a vintage-leaning, highly efficient drumming solution for any genre. By following the correct install path and ensuring your library links are solid, you’ll have access to some of the most iconic drum sounds in the industry.

Error 1: "Library Mismatch (Code 39)"

Cause: You have v1.5.7 engine running, but Update 39 is missing. Solution: Re-run the XLN Installer. Uncheck v1.5.7, check only Library Update 39, and run a standalone install. Then re-check v1.5.7.

macOS Instructions

  1. Install engine normally (to /Applications/XLN Audio/Addictive Drums).

  2. Move library content from:

    ~/Music/XLN Audio/Addictive Drums/

    to an external drive, e.g.:

    /Volumes/Samples/XLN Audio/Addictive Drums/

  3. Create a symlink using Terminal:

    ln -s /Volumes/Samples/XLN Audio/Addictive Drums ~/Music/XLN\ Audio/Addictive\ Drums

  4. Install Library Update 39 via XLN Online Installer.

Overview

Addictive Drums is a flagship drum production suite by XLN Audio. Version 1.5.7 is a legacy but stable release. “Update 39” typically refers to a content library patch (ADpak or core library update) that adds new samples, MIDI grooves, or fixes compatibility.

Step 2: Log in and Synchronize

Open the Installer. Log in with your XLN Audio account credentials.

  • Look at the top right corner. Click the "Refresh" or "Synchronize" icon.
  • The system will scan your hard drive for existing Addictive Drums content.

Step-by-Step: Link Install for Addictive Drums v1.5.7 + Update 39

Key Improvements in v1.5.7

  • Stability: Fixes crashes on certain DAWs (especially Logic Pro and Cubase on macOS Ventura/Sonoma).
  • Performance: Reduced CPU spikes when switching kits or using the built-in FX.
  • UI responsiveness: Smoother resizing and faster preset loading.
  • Compatibility: Officially supports Apple Silicon natively (no Rosetta 2 required).

No new major features – this is a polish release.