Smaart Live V9 ((full)) Jun 2026

Gone are the days of juggling single traces. SMAART Live v9 allows you to connect multiple audio interfaces simultaneously. You can now run a spectral measurement, a spectrograph, and two transfer functions all in one workspace. This is a game-changer for large line arrays where you need to measure left, right, and fill zones simultaneously.

Smaart has historically been criticized for a steep learning curve and a cluttered interface. v9 addresses this with a clean, modern GUI. The most prominent change is the introduction of a .

v9 has a brilliant "Grab" feature. You hit "Set Reference" and play pink noise. The software tells you if your loop level is too hot. You then adjust your mic preamp until the measurement signal matches the reference by +/- 5dB. smaart live v9

Version 9 refined the Impulse Response measurement. It now uses advanced swept-sine averaging, allowing you to see reflections (room nodes) with stunning clarity. This is vital for identifying specific reflections causing comb filtering on a drum fill or a front-fill cluster.

At its core, SMAART Live v9 is a real-time FFT (Fast Fourier Transform) analyzer. Unlike simple RTA (Real Time Analyzer) apps that only show you frequency levels, SMAART compares two signals: a reference (what you are sending to the speakers) and a measurement (what a microphone picks up in the room). Gone are the days of juggling single traces

Take full command of your live sound with SMAART Live v9 – the industry-standard FFT-based audio analyzer, now faster, smarter, and more intuitive than ever.

: A new graphics rendering engine provides up to 25% better performance. Application startup is significantly faster, and it features native support for Apple Silicon. Plug-and-Play I/O This is a game-changer for large line arrays

: Smaart v9 can now detect and use audio devices on-the-fly without requiring a program restart. Smaart v9 Landing Page - Rational Acoustics

From festival main stages to corporate AV and houses of worship, SMAART Live v9 helps you work faster, troubleshoot less, and deliver a consistent, powerful audience experience.