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 1/48th 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