SignalUp is a powerful software package for recording and analyzing signals of different dynamic processes. You can use SignalUp to analyze the data acquired with RULA devices in real time or import the files recorded by external data acquisition systems.

Possible applications:

  • Viewing the waveform of the recorded signal;

  • Spectrum graphs: FFT, calculation of spectrum density, RMS or amplitude spectrum;

  • Statistical analysis: calculating RMS, median, minimum and maximum values in the preset fragment of time; calculating the absolute acceleration value on 3 axes; calculating standard deviation;

  • Signal integration and double-integration, calculating the absolute value and sigma-clipping;

  • Arithmetic operations: adding, dividing or multiplying a signal by a signal or a constant, subtracting a signal from a signal or a constant;

  • Filtration with FIR or IIR filters. You can specify the filter type: high-pass, low-pass, band-pass, band-stop, and the frequency parameters (cut-off frequencies and attenuation ratio);

  • Shock response spectrum;

  • Waterfall analysis;

  • Data recording;

  • Modal analysis.


Windows Integration

SignalUp software integrates into any Windows system, starting from Windows 7 and later. To start using the package, simply install the software it using an installation wizard and run the package.

Data Export and Import

SignalUp supports many international file formats, allows you to import data or convert and export the existing files:

  • line formats (.txt, .dat, .csv)
  • sound files (.wav, .au, .uff, .vauf)
  • Matlab files (.mat)


Data analysis

With SignalUp, view and process files of virtually any length. You can choose to work with file fragments or the whole file.

To see the numbers, which correspond to the graphical data, you can use special cursors – lines, parallel to Y axis. The coordinate of the intersection with X axis and the value of the signal at the intersection point are shown on each of the cursors. It is also possible to highlight the extreme points on the graphs of any signals.

Spectrum Analysis

Calculate power spectrum density of the signal, view the RMS and amplitude spectra with the Spectrum analysis option. Spectrum analysis can be used for vibration diagnostics of machines and mechanisms, finding the source of vibration, and finding the differences in the vibration structure of various technical systems.

For spectrum analysis, you can specify:

  • FFT length;
  • Window function – Hann, Hemming, Blackman, Nutall, flat-top, Kaiser, Bohmann, Chebyshev
  • Averaging type – linear or exponential
  • Zero offset calculation and subtraction
Spectrum Analysis

Part-Octave Analysis

Using part-octave analysis, calculate the octave spectrum with the preset octave part from 1/1 to 1/24 based on FFT calculation or IIR-filters.

The results of part-octave analysis can be used for vibration diagnostics of machines and mechanisms, calculating the characteristics of acoustic signal, noise level and vibration level.

Part-Octave Analysis

Statistical Analysis

Using statistical analysis, you can obtain various integrated characteristics of the signal, in particular:

  • RMS
  • Mean value
  • Minimum value
  • Median value
  • Maximum value
  • Sigma-clipping value

Besides, with statistical analysis you can perform integration and double-integration of the signal – i.e. analyze the displacement of the object using the recording of acceleration.

Statistical Analysis

Editing files

In SignalUp. you can cut the relevant fragment from the data file and then save it as a separate file for subsequent analysis.

Editing files

Balancing Wizard

A fully functional balancing wizard, which supports one-plane balancing and accepts files of recorded data and values as raw data, makes SignalUp a perfect tool for vibration diagnostics.

Balancing Wizard

Balancing Calculator

SignalUp has an embedded balancing calculator for vibration diagnostics, which helps to calculate the value and position of the corrective weight.

The calculator supports both setting and removing the corrective weight.

Online analysis

Online analysis is the analysis of the data acquired from the analog channels of the acquisition systems in real time. It is possible to analyze data from up to 512 channels from different sources.

Data Recording

Online analysis mode has an option of data recording. The maximum duration of the recording is only limited by the PC hard drive capacity.

Data Recording

Waterfall Analysis

Waterfall analysis shows the dependency of the signal from frequency and time simultaneously. This type of analysis is used to study the spectrum structure of the signal in time.

Waterfall Analysis

Complex Analysis

The analysis results in the online mode can serve as an input signal for other types of analysis, for example, RMS or spectrum calculation.

Complex Analysis

Program interface

Frequently Asked Questions (FAQ)

How do I save the analysis results and the source of data for the analysis?

How many sessions can I save?

See more FAQ

Product information


Software Versions

  • SignalUp v14 (x86)

  • SignalUp v12 (x86)

  • SignalUp v11 (x86)

  • SignalUp v10 (x86)

  • VisAnalyser v0.7 (x86)

    101.33 MB