Building Acoustics

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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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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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EZQual - Test Execution

EZQual Software for Discrete Frequency Reverberation Chamber Qualification

EZQual is an automated software application for discrete frequency qualification of reverberation chambers in accordance with industry standards such as ISO 3741, ANSI S12.51, AHRI 220, and AHRI 260 and simplifies one of the most time consuming and tedious qualification methods in standardized acoustic testing. 

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EZDamp - Test Execution

EZDamp Software for Vibration Damping Factor Measurements

EZDamp is an automated software application for the measurement of vibration damping properties of materials in accordance with standards such as ASTM E-756, often referred to as the Oberst Bar Method. Using the EZDamp application you can determine materials properties such as the loss factor, h, and Young’s modulus, E, or the shear modulus, G.

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Coherence

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.

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Reflection Coefficient

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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