SI++ Data Analysis Software

The ATG control and analysis software for use with the Heim DATaRec 4 series data recorders. Integrated Software for Acoustic and Vibration Test, Analysis and Documentation. All steps of your daily work are done elegantly with this comfortable tool.

You can very precisely adjust what you want to analyze and how it should be displayed and reported. The handling on every step is intuitive and simple.

After having made the first measurement and analysis you need only one mouseclick to do the second. The whole range from standardized tests to very specific analysis is covered by this surface. It includes all the possibilities of signal analysis in an easy accessible way.

This unique combination of simple use and open configuration gives you real productivity improvement in testing applications.

Key Features

  • Measure your subject of interest
  • Handle the list of all your records
  • Listen to and cut your recordings if needed
  • Analyze with one or many of the long list of available functions
  • Design your documents
  • Print out or send your reports


si++ Workbench is the right choice wherever sound and vibration signals are measured and analyzed.

mobile ... for recordings on site, e.g. in a vehicle.

or stationary ... as the ideal solution for a test bench

for airborne noise ... si++ Workbench provides everything that you need to analyze airborne sound signals: spectral analysis, order analysis, transfer analysis, sound power measurement and much more.

for vibrations ... si++ Workbench is as well equipped to analyze structure- borne sound signals or general measurements

for any other signals ... Over 200 signal analysis functions can be integrated into si++ Workbench for your special application.

Click the images to enlarge them

Integrated Software for Acoustic and Vibration Test, Analysis and Documentation


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