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Sound and Vibration

Acquisition of acoustic and vibration signals is critical in a variety of industries. NI has combined industry-leading 24-bit dynamic signal acquisition hardware with ready-to-run analysis in NI LabVIEW software to provide a unique solution for prototyping and deploying sound and vibration analyzers. NI tools include ready-to-run examples that feature the flexibility of LabVIEW so you have the acoustic and vibration acquisition you need for your application.

Machine Condition Monitoring

  • Platforms for portable, distributed, and factory test monitoring
  • Open architectures for a wide variety of sensor inputs and analysis algorithms
  • Compatibility with existing hardware and control systems

Noise, Vibration, Harshness

  • Platform flexibility allows the same code to analyze 10 or 1000 channels
  • Advanced analysis to define the quality of sound - not just take an FFT
  • Ready-to-run acquisition and file manager example available for download

Audio Test

  • Industry-best signal-to-noise ratio with 118 dB dynamic range
  • Easy-to-use audio analyzer improves test development time 10X
  • Advanced algorithms allow for faster test throughput

Evaluate NI Sound and Vibration Software

Download and evaluate the analysis functions in the NI Sound and Vibration Measurement Suite for 30 days.

Test-drive today

Sound and Vibration Webcast Series

View a collection of webcasts with topics on condition monitoring, audio test, acoustic or vibration acquisition, and audio device test.

Watch webcasts

Investigate NI Dynamic Signal Acquisition Hardware

Learn about NI sound and vibration hardware and the platforms available to deploy onto.

Explore hardware options