On Windows, select the driver for your interface. On Mac, select your interface via Core Audio . Click "OK" to confirm device selection. Step B: Configure Measurement Config (I/O) Go to Config > Measurement Config .
Log in using your Rational Acoustics email and password.
to automate a series of measurements, saving him precious minutes during the hectic load-in. Chapter 4: The Near-Disaster Smaart v9 Landing Page - Rational Acoustics
Before you even begin the installation, you need to know which edition of Smaart v9 you are installing. All editions are derived from the same code base, meaning they share the same GUI, control structure, and operational logic—the only difference is the feature set. smaart live v9 install
To ensure a smooth installation, complete the following preparations before you begin:
This is the fastest and easiest method if your measurement computer is connected to the internet.
: Upon first launch, you will be prompted to activate your license. Smaart v9 supports multiple editions like Suite (flagship), RT (Real-Time), LE (Light Edition), and SPL . 2. Hardware and I/O Configuration On Windows, select the driver for your interface
However, moving from v8 or installing it for the first time can come with a few specific hurdles. In this post, we’ll walk through the Smaart v9 installation process, licensing activation, and the crucial first steps to get you measuring ASAP.
Smaart Live v9 by Rational Acoustics is the industry’s leading audio measurement and acoustic analysis platform. Used by live sound engineers, system integrators, and acousticians worldwide, it is the go-to tool for sound system alignment, optimization, and real-time audio analysis. However, installing Smaart Live v9 is not simply a matter of running a setup file—it requires careful preparation, an understanding of your licensing options, and a methodical approach to ensure the software runs reliably for professional use.
: Windows 10 or newer (64-bit); macOS 10.14 (Mojave) or newer. Step B: Configure Measurement Config (I/O) Go to
Choose the installation directory. It is highly recommended to leave this at the default path ( C:\Program Files\Smaart 9 ). Click .
Solution: Log into ://rationalacoustics.com on any browser and check your active seats. If you have replaced an old computer, you must click next to the old machine name in your account profile to free up a seat before you can activate Smaart v9 on your new computer. Smaart crashes immediately upon launch
Before installing Smaart v9, verify that your computer meets or exceeds the minimum hardware and operating system requirements to handle real-time multi-channel Fast Fourier Transform (FFT) analysis. Windows 10 or Windows 11 (64-bit) Processor: Intel Core i5 (or AMD equivalent) or better RAM: 4 GB minimum (8 GB or more highly recommended)
Installation varies slightly between Windows and macOS.
A Smaart v9 license allows you to manage installations through your portal account. If you are moving to a new machine, you must deactivate the license on the old machine first. 5. Initial Configuration and Setup