Swept Sine Reverb Time Module

Swept Sine Reverb Time Module Swept Sine Reverb Time Module uses a novel approach to measuring reverb times of a space. It produces accurate T60 measurements in a fraction of the time required by traditional methods such as interrupted noise. The application plays a swept sine through a sound system inside the space and records […]


VIacoustics Trident software is a real time multichannel, multiple analysis acoustic measurement application for use in acoustic and hearing sciences laboratory applications.

LvT – Level vs Time – Reverberation Time Analyzer

LvT is an optional add-on module of our Trident Multi-Channel Acoustic Analyzer. Customize and automate your reverb time testing procedure, then visualize data as it is collected and export to Excel. Read more about LvT here.

Sound Quality Analyzer

The Sound Quality Analyzer (SQA) from VIacoustics conducts psychoacoustic sound quality analysis on standard audio WAV format files. SQA is a low cost, easy to learn to use, sound quality analysis tool for use with product and equipment noise emission recordings.

Waveform Analyzer

The Waveform Analyzer (WFA) is a post process analyzer for TDMS or audio WAV files that provides A-weighted and 1/3 octave band sound pressure levels over time.

Impulsive Peak Insertion Loss Analyzer

VIacoustics Impulsive Peak Insertion Loss Analyzer (IPILA) is a software tool designed for the management of time waveforms and the calculation of the Impulsive Peak Insertion Loss (IPIL) of a hearing protector in accordance ANSI S12.42-2010. The IPILA software, working in conjunction with out Trident software, automates the data acquisition and analysis process associated with […]

Medical Alarm Analyzer

Analysis of medical equipment alarm signals for compliance with IEC 60601-1-8 requirements

EZ2611 Normal Incidence Sound Transmission Application

EZ2611 is an automated testing application designed to efficiently perform sound transmission tests on materials in an impedance (Kundt) tube to the ASTM E2611-09* standard.

EZ1050 Normal Incidence Sound Absorption

EZ1050 conducts normal incidence acoustic impedance and sound absorption analysis per the ASTM E1050 standard. EZ1050 is a post process analyzer that works with audio WAV file recordings made using two microphones in a tube.

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