Smaart Live Full [updated]- Version ●
The $800 premium over RT buys you the ability to tune a large-scale line array (L-Acoustics K2, d&b J-Series) with 8 measurement mics simultaneously across delay zones—something physically impossible with the lite version.
Smaart cannot measure audio on its own; it requires an external hardware ecosystem to capture acoustic data accurately. 1. Audio Interface
Rational Acoustics Smaart is a dual-FFT (Fast Fourier Transform) based software platform designed to measure the behavior of audio systems and rooms. While Rational Acoustics offers streamlined versions (RT, LE), .
Need specific instructions for a measurement task (e.g., aligning subwoofers with Smaart Live)? Let me know. Smaart Live Full- Version
"I tuned the system during soundcheck, but now the room is full of people." Fix in Full Version: Take a "Live Capture" snapshot before doors. Take another during the show. Use the "Overlay" function to see the difference (audience bodies absorb high frequencies). The full version allows you to build a corrective curve against the original trace without re-smaarting the whole rig.
Unlike scaled-down versions, the full suite allows you to view and compare unlimited measurement and reference inputs simultaneously. You can align a massive stadium array using dozens of microphones at once.
Smaart (Sound Measurement Acoustical Analysis Real-time Tool) is the foremost software platform for dual-channel acoustic measurement and real-time audio analysis. Developed by Rational Acoustics, the "Full Version" represents the complete, unrestricted suite of tools required by professional system engineers, acousticians, and audio technicians to optimize sound systems in any environment. The $800 premium over RT buys you the
Turn on the pink noise. Adjust your interface preamp gains so that both the Reference and Measurement signals enter Smaart at healthy, clipping-free levels (ideally between Step 3: Find the Delay Time
In your digital console, route your Main LR to a spare output (e.g., Matrix 7). Connect that output to Input 1 of your interface. Connect your measurement mic (placed at FOH) to Input 2 of your interface.
Smaart is a resource-intensive application requiring a stable, low-latency audio driver (ASIO on Windows, Core Audio on macOS). Audio Interface Rational Acoustics Smaart is a dual-FFT
The powerhouse for spectrum and transfer function measurements.
The full version runs natively on both macOS and Windows operating systems with identical user interfaces and file structures. Essential Hardware Requirements
| You should buy Full Suite if... | You can use a cheaper alternative if... | | :--- | :--- | | You align multiple speaker zones weekly | You only need an RTA (use Room EQ Wizard free) | | You need phase traces to set crossovers | You tune only by ear + pink noise | | You need to provide printed acoustic reports | You work in a single, fixed venue | | You use Dante, MADI, or >2 input channels | You use a 2-input USB interface (Focusrite 2i2 class) |