The Small Device Noise Emission Test System from ViAcoustics is a turnkey solution for the measurement of noise emissions of small devices typically used in computers, consumer electronics, appliances and automobiles.
The ViAcoustics Basic Sound Level Measurement System is an economical and easy to learn to use system for measurement of A-weighted and proportional octave band sound pressure levels.
End of Line Noise Test Systems from ViAcoustics are designed to support end of line product noise testing on factory floors and quality assurance environments. Using the Limi Analysis features of the Nelson Acoustic Trident software, users can set noise emission maximum, minimum or control range criteria based on Awtd and/or 1/N octave band criteria. […]
The ViAcoustics Sound Power Level Estimation system is a low cost system for conducting sound power level measurements on products and equipment for product develoopment and pre-compliance testing. The Sound Power Level Estimation System uses 4 microphones and a 4 channels of data acquisition to create an economical system for the estimating the sound power […]
Designed for full compliance with industry standards for sound power level determination such as ISO 3744, ISO 3745, ANSI S12.54 and ANSI S12.55. Product test codes such as ISO 7779 for information technology equipment, IEC 60704 for noise emissions for appliances and many others can be implemented.
Contact us regarding building acoustics measurement systems featuring our Trident software.
VIacoustics Real Ear Attenuation at Threshold (REAT) audiometric measurement systems test in accordance with the ANSI S12.6, ANSI S3.19, and ISO 4869-1 standard test methods on earplugs, earmuffs and other hearing protection devices and systems. The REATPro software, when used in conjunction with our Trident software, also supports many other measurements commonly conducted in hearing […]
Analysis of medical equipment alarm signals for compliance with IEC 60601-1-8 requirements.