Smaart Suite Features

RTA

• Unlimited simultaneous RTA measurements and live average of RTA data
• Fractional-Octave banding up to 1/48th octave resolution
• Fractional Octave or Line view of RTA data
• View data as banded, lines, or both simultaneously
• View Peak Holds, Target Curve (including cinema X-curves), and THD
• Accurately display SPL levels per 1 and 1/3 octave bands with calibrated inputs
• A, C, X, and Inverse weighting options for live and stored data
• 2, 4, 8, 16 FIFO, 1-10sec, Fast, Slow, a Infinite data averaging selections, plus “none”

Spectrograph

• Spectrum-over-time with amplitude represented by color
• User definable dynamic range
• Scrollable line history
• Adjustable slice height resolution
• Full color or grey scale

Real Time Mode: Transfer Function (dual channel)

• Magnitude, Coherence, Phase, Live Impulse Response (Live IR) graphs
• Unlimited simultaneous TF measurement and live average of TF engines
• Simultaneous MTW and single-size FFT data acquisition from 128-128K
• Up to 1/48^th oct smoothing for magnitude and phase graphs
• Reference delay finder with frequency filtering
• Automatic reference delay tracking
• Coherence and Coherence Squared, with quarter height option
• Progressive averaging selections of 1-10, plus infinite.
• A, C, X, and Inverse weighting options for live and stored data
• Polar and Complex magnitude averaging
• Supports AES-75

Impulse Response Mode (IR Mode)

• Linear, Logarithmic, Energy Time Curve, Spectrogram, Frequency, and Histogram graphs
• Unlimited simultaneous IR measurement
• Single and Dual channel IR measurement capability
• Single time window FFT selections from 128-512k
• Schroeder Reverse Integration curve for RT60 and EDT calculation
• Speech intelligibility criterion including CIS, STI, and STIPA
• Supports Noiseless and Noise Present STI calculation
• Automatic calculation of octave and 1/3 octave filter band passes
• User-definable frequency bandpass
• All-Bands table view for all acoustical values 

SPL (Sound Pressure Level)

• Monitoring and Logging of an unlimited number of calibrated inputs
• SPL A, C, & Unweighted Fast and Slow
• Peak C, Peak Z (unweighted), Peak A, and Peak Octave banded frequency
• Leq A, C, unweighted, and Octave band with user definable time-period from 1sec-24 hours.
• C-A ratio calculation
• OHSA and NIOSH exposure calculation
• L10, L50, L90 calculation
• 10 EaZy integration for Class 1 or Class 2 compliant SPL measurement
• 10 EaZy Maximum Average Meter display
• User definable SPL grid display
• SPL History Display
• User definable Alarms and ‘traffic light’ meter display colors
• Remotely view actively logging inputs from a web browser via LAN
• PDF reports with customizable reporting selections

Signal Generator

• Multi-output; mono, multi-mono, stereo
• Independent output trim
• 10 programmable output presets
• Random, Pseudorandom, SMPTE, and speech weighted noise
• Sine, Sweep, and File playback (.WAV .AIFF)
• Optional noise fade-in

Data Acquisition

• Unlimited simultaneous input and output channels
• ASIO, Wav, and CoreAudio driver support
• Input calibration for SPL
• Integrated gain and phantom power control with gain tracking for the Roland OctaCapture
• 10 EaZy hardware integration for Class 1 or Class 2 measurement