# System Requirements **Youlean Loudness Meter 2** is engineered to be compatible with a wide range of systems, ensuring that users across different platforms can access its advanced loudness metering capabilities. Below are the system requirements needed to run Youlean Loudness Meter 2 effectively. **Operating Systems:** * **macOS**: Supports Version 10.13 (High Sierra) or later, compatible with both Intel x64 and ARM64 architectures (Intel CPU, Apple Silicon, M1, M2, M3). * **Windows**: Compatible with Windows 7 or higher, supports both ARM64 and 64-bit Intel/AMD systems. **Formats:** **Application (Standalone):** Available for both macOS and Windows. This standalone version allows easy access and usage without needing a DAW. **Command Line Tool:** For users who prefer script-based control or automation. This tool offers advanced capabilities for integrating into custom workflows or automated systems. **Plug-in Formats:** * **VST2**: For DAWs supporting the VST2 standard. * **VST3**: Compatible with newer VST3 standard DAWs. * **AU (Audio Unit)**: Specifically for macOS, works with AU-supporting DAWs. * **AAX**: Designed for Avid's Pro Tools. --- # Agent Instructions: Querying This Documentation If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question. Perform an HTTP GET request on the current page URL with the `ask` query parameter: ``` GET https://docs.youlean.co/youlean-loudness-meter/introduction/system-requirements.md?ask= ``` The question should be specific, self-contained, and written in natural language. The response will contain a direct answer to the question and relevant excerpts and sources from the documentation. Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.