Exclusive to the full Suite version, this mode analyzes the physical acoustics of a space rather than just the electronics. It is used to capture the "ring" of a room, calculating critical metrics for installed systems, including:
The "Full Version" (Smaart Suite) includes every tool in the Rational Acoustics arsenal without functional limitations.
For over two decades, has served as the industry-standard software for real-time sound system measurement and optimization. It bridges the gap between what we hear and what is physically happening in an acoustic space.
: Focused strictly on Real-Time mode (Spectrum and Transfer Function); lacks IR and full SPL modes [21, 34].
#SmaartLive #SoundEngineering #AudioPost #LiveSound #RationalAcoustics #SystemTuning Option 2: Short & Punchy (X/Twitter) Smaart Live Full- Version
: An omnidirectional condenser mic with a flat frequency response. Signal Path :
Used to calculate proper delay times between main speakers and fills, find early reflections, and calculate speech intelligibility metrics like STI or reverberation times ( T60cap T sub 60 Essential Hardware Requirements
Rational Acoustics offers Smaart in tailored packages to suit different user needs and budgets:
: A direct loop-back from your console's output or your interface's signal generator. Exclusive to the full Suite version, this mode
Measure the main PA speakers alone and capture the phase trace at the crossover point. Measure the subwoofers alone and capture their phase trace.
To utilize the full version of Smaart Live effectively, you must pair the software with reliable, transparent hardware components: Hardware Component Requirements & Recommendations
Smaart integrates directly with major hardware manufacturers. It can control internal DSP, delay matrices, and equalizers on premium wireless microphone receivers, power amplifiers, and system processors straight from the Smaart interface. Hardware Requirements for a Complete Setup
View RTA (Real-Time Analyzer) and Spectrograph data. It helps identify feedback frequencies, monitor environmental noise, and visualize the tonal balance of a mix. It bridges the gap between what we hear
Engineers connect a measurement microphone (typically an omnidirectional condenser) and the system’s output signal to an audio interface connected to a computer running Smaart.
The full version of Smaart offers an unrestricted toolset. It includes multi-channel capabilities, advanced logging, and simultaneous measurements that allow engineers to analyze massive stadium sound systems or intricate studio environments with absolute precision. Core Measurement Modes
Investing in the Right Tools: Precision Audio Measurement
Ensure all phantom power (+48V) and gain structures are properly set. Step 2: Delay Analysis
Rational Acoustics operates on a model (no forced subscription for the core software, though maintenance is separate).