Analysis

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Trident

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

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Sound Quality Analyzer

The Sound Quality Analyzer (SQA) from Nelson Acoustic Software 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.

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WAV File Analyzer

The WAV File Analyzer (WFA) from Nelson Acoustic Software is a post process analyzer for audio WAV Files that provides A-weighted and 1/3 octave band sound pressure levels versus user selectable time intervals. An integrated WAV file player allows users to listen to the file while examining the sound level vs time history. The Wave […]

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Impulsive Peak Insertion Loss Analyzer

  Nelson Acoustic Software 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 with the ANSI S12.42-2010 standard.   The IPILA software, working in conjunction with out Trident software, automates the […]

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Medical Alarm Analyzer

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

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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. 

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