Upgrading from Smaart v8 to Smaart v9 requires downloading and activating the new software for the first time. It is an in‑place update that runs over the existing installation.
This guide covers the system requirements, step-by-step installation process, license activation, and initial configuration for Smaart v9. 1. System Requirements
A newer option for the Suite, RT, and LE editions. You pay for a one-year subscription that auto-renews. An internet connection is required for initial activation and periodic validation. This is a single-install-only license—you cannot add additional installations.
Log into your account portal (rationalacoustics.com). If you do not have an account, create one using the email address associated with your purchase. Locate your Smaart v9 license under your profile. smaart live v9 install
After activation, you must configure Smaart to work with your audio interface. Step A: Configure Audio Devices Open .
If prompted by macOS security, confirm that you want to open the package.
If you encounter any issues during installation or activation, Rational Acoustics offers Tier 1 support for Smaart v9, including tickets, phone calls, and remote assistance for complex licensing and technical issues. You can submit a support ticket at support.rationalacoustics.com . Upgrading from Smaart v8 to Smaart v9 requires
During install, Windows may ask to trust the (for loopback or virtual device).
If by "deep piece" you meant setting up your audio :
After installation, launch Smaart v9. The first screen that appears will ask you to select your license type and begin the activation process. An internet connection is required for initial activation
This guide was last updated in June 2026. Always refer to the official Rational Acoustics documentation for the most current information.
Check the boxes next to the input and output channels you plan to use for your measurement microphones and reference loops. Click . Creating Your First Measurement Engine Go to Config > Measurement Config .
Intel HD 4000 or better; DirectX 11 compatible (Windows) or Metal compatible (macOS). Display: 1024 x 768 resolution minimum. Recommended Hardware Processor: Intel Core i7 / AMD Ryzen 7 or Apple Silicon. RAM: 8 GB or more. Graphics: Dedicated GPU with at least 1 GB VRAM. Display: 1920 x 1080 (Full HD) or higher. 2. Downloading Smaart v9
Note: Subscription licenses do not support offline activation.
