Software for Data Acquisition, Analysis and Evaluation

Whether the beamforming, holography or intensity method is used - NoiseImage provides all required functions for data acquisition and analysis! From quick checks in real-time on site to combining complex analyses at the workplace - NoiseImage always runs stable and reliable. The appealing graphical user interface allows intuitive handling, delivering fast results.

Software Modules

Matlab Interface

Visualize your own Matlab algorithms in Noise Image (2D/3D mapping). This includes an extensive library of sample algorithms (e.g. Time Domain Beamforming, Frequency Domain Beamforming, Clean SC and more) and a documentation on how to implement the algorithms. No C/C++ skills needed.

Recorder Interface

Synchronous recording of acoustic and optical data with a microphone array with a video camera connected to a data recorder. Optionally, a variety of analog and digital data can be recorded in parallel.

Acoustic Photo 2D

The module's main use is to compare stationary noise sources, different development stages (before and after) or to compare different views on the product.

Spectral Analysis

Precalculated narrowband analysis to create Acoustic Photos from a Spectrum or Spectogram.

Acoustic Movie

Calculation of a series of Acoustic Photos as an Acoustic Movie with up to 192.000 f/s. Includes video sync for external high resolution or high speed video application.

Acoustic Photo 3D

Third dimension to the Acoustic Photo by mapping the sound sources onto a common interior or exterior CAD model instead of a single 2D plane.

3D Plus

Additional functionalities to acquire or edit 3D models of different formats.

Advanced Algorithms

Extended analysing methods and algorithms for imaging modules.

Sound Quality

Weighting sound sources using sound quality parameters for acoustic imaging.

Order Analysis

Order-Spectra as well as Ordergrams with order- and frequency cursors and order filtering allowing analysis of rotating equipment.

Project Manager

Scheduled batchrun analysis and exports as well as scheduling measurement series to be executed at a given time.


Supports connecting CAN Bus data in NoiseImage and allows analysis in combination with classic beamforming application.

Nearfield Module

Plug-in for nearfield applications and creating images of sound intensity and sound pressure.

Wind Tunnel Module

This module and the associated hardware is the state-of-the-art in aeroacoustics.

Room Acoustic

Visualizing the sound propagation in room acoustic measurements.


Importing and exporting channel data. Using third party data acquisition while still analyzing recorded data in NoiseImage.