Test Methods

Trident

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

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. 

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.

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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