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A solid initial setup is the foundation for successful sound system alignment and acoustic analysis. Whether you are tuning a live PA in a stadium, performing room acoustics measurements, or simply checking in‑ear monitors, Smaart v9 provides the tools you need—and a proper installation ensures they will be there when you need them most.

: You can connect audio devices at any time without needing to restart the program to rescan for inputs. Licensing Flexibility

: Upon first launch, navigate to Config > IO Config to select your audio interface. Smaart v9 supports hot-plugging, meaning devices connected while the program is open should appear automatically. Troubleshooting Common Issues

If you are upgrading from Smaart v8, you do not need to uninstall the old version; v9 installs as a separate application. Helpful Resources License Management: Rational Acoustics Account Portal Support: Rational Acoustics Knowledge Base

To begin measuring audio signals, you must give Smaart permission to access your hardware components.

Before downloading the installation files, ensure your computer meets the minimum hardware and operating system requirements to run Smaart v9 smoothly. Windows 10 or Windows 11 (64-bit) Processor: Intel Core i5 or AMD Ryzen 5 (or better) RAM: 4 GB minimum (8 GB or more recommended) Graphics: DirectX 12 compatible graphics card

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Intel Core i5 or Apple Silicon (M1, M2, M3, etc.) natively supported RAM: 4 GB minimum (8 GB or more recommended) Display: 1024 x 768 resolution minimum 2. Preparing for the Installation

Note : If upgrading from v8, you do need to uninstall the previous version; the v9 installer handles this automatically.