| Feature | Benefit | |---------|---------| | | Measure amplitude and phase coherence between input and output – essential for system alignment, EQ correction, and delay setting. | | Spectrograph (Waterfall) | Visualize frequency content over time – invaluable for identifying feedback, resonances, or intermittent noise. | | Group Delay & Phase Display | Fine-tune crossover alignment and driver time-of-flight differences. | | Signal Generator | Built-in pink noise, sine sweeps, band-limited noise – directly routable to outputs. | | Live RTA with Peak Hold | Fast, intuitive spectral monitoring for FOH or monitor consoles. | | Capture & Compare | Snapshot multiple measurements and overlay for before/after system tuning. | | Multi-Device Support | Use ASIO, WDM, or DirectSound drivers – compatible with nearly any USB or Dante audio interface on Windows. |
Smaart is professional audio's most widely used acoustic test & measurement software platform. Rational Acoustics rational acoustics smaart v7211 windows better
: This version is fully compatible with 64-bit editions of Windows 7, 8, and 10 . It has been extensively tested on various hardware configurations, from portable field laptops to high-end studio desktops, ensuring stable performance during critical live measurements. | Feature | Benefit | |---------|---------| | |
: Smaart v7 is now considered a legacy product, superseded by v8 and the current Performance on Windows | | Signal Generator | Built-in pink noise,
Key improvements in this build include better handling of multichannel I/O and stabilized real-time spectral analysis. For professionals requiring reliable data for time alignment, EQ, and room analysis, v7.2.1.1 eliminates the software unpredictability, ensuring that the only variables you have to fight are acoustic, not digital. It is the recommended build for all Windows-based measurement rigs.
: It can access modern multi-channel ASIO and Wav input devices, allowing for multiple simultaneous spectrum and transfer function measurements. Interface Stability