SPL A, C, & unweighted Fast and Slow, Peak A, C, unweighted or Peak Octave banded frequency center Support for synchronizing the FFT selection to the signal generator using pseudorandom noise and pink sweepĪll-Bands detail table view for all automatically generated acoustical criterionĬomprehensive SPL monitoring and logging of any number of calibrated inputs simultaneously Speech Intelligibility Criterion including CIS, STI, and STIPAĬalculate both Noiseless or Noise Present STIĪutomatic calculation of octave and 1/3 octave filter band passes Schroeder Reverse Integration Curve for RT60 and EDT Calculation Power of 2 FFT selection from 128 (2ms) to 512k (10922 ms) Single and Dual channel IR Measurement capability Linear (Lin), Logarithmic (Log), Energy Time Curve (ETC), Spectrogram, Frequency, & Histogram graphs Support for Meyer Sounds M-Noise procedure Up to 1/48th octave smoothing resolution for magnitude and phase graphsĭelay Finder with Advanced Frequency LocaterĢ, 4, 8, 16 FIFO, 1-10 Sec, Inf, Fast, Slow) Power of 2 FFT data acquisition from 128-32k

Multi-Time-Window (MTW) & MTW+ proprietary data acquisition

Unlimited simultaneous TF measurement and Live averaging of TF engines Magnitude & Coherence, Phase, and Live Impulse Response (Live IR) graphs Spectrum-over-time with amplitude (level) represented by color View Peak Holds, Target Curve (including cinema X-curves), and THDĪccurately display SPL levels per 1 and 1/3 octave bands with calibrated inputsįIFO and integrating averaging (2, 4, 8, 16 FIFO, 1-10 Sec, Inf, Fast, Slow) Multi-Channel input allows for simultaneous display of multiple individual RTAs – as well as “live averages” of multiple inputs.įractional Octave or Line view of RTA dataĪbility to view raw and banded data simultaneously The only practical limitation of Smaart is your own – be it expanding your hardware universe or improving your knowledge through practice and training.įractional-Octave banding up to 1/48th octave resolution Capable of performing unlimited simultaneous Spectrum, Transfer Function, Impulse Response, and SPL measurements – Smaart v8 is the most fully featured software-based audio analysis program offered by Rational Acoustics.Īs a software tool, Smaart v8 is purpose built to scale up to fit the requirements of even the most complex systems and environments. Smaart v8 is the industry leading, dual platform (Mac & Windows OS), FFT-Based, audio analysis software.

Smaart v8 mac