SIGVIEW is a real-time and offline signal analysis
software package with wide range of powerful signal analysis tools,
statistics functions and a comprehensive visualization system.
distributed as shareware - you can download
a completely functional version and use it for 21 days to find out if
it suits your needs. If you decide to use SIGVIEW
after that period, you will have to purchase a license. The license key
will unlock the time-limited trial version convert it into a
fully-functional licensed software.
With its unique user interface and
philosophy, SIGVIEW gives you the
absolute freedom to combine different signal analysis methods in any
possible way - there are almost no artificial rules and limitations.
Once you get the basics, everything else in SIGVIEW
follows the same logical pattern.
Support for wide range of data
acquisition devices, from professional DAQ
cards to common sound cards. Various options for
triggering, decimation and file-logging are included. The
following device types are supported:
All Microsoft Windows® compatible sound
cards (DirectSound and ASIO driver models are supported)
data display, signal analysis and control. You can work with live
signals and observe results immediately.
Import and export
of signal files in numerous formats: WAV, MP3, ASCII, WMA, AU, AIFF,
SND, 8/16/32-bit binary files, EDF...
Optimized FFT algorithm
with fine parameter tuning and various pre- and postprocessing
options: windowing, zero-padding, power spectrum and PSD,
automatic averaging, test for spectral peaks integrity,...
Time-FFT functions with powerful graphical display solutions
(Bandstop, Bandpass, Lowpass, Highpass)
Real time arithmetic
operations on signals (subtract, multiply, add, scale,
functions: peak hold, averaging, smoothing, removing linear
trend, probability distribution... Analog-style instruments for
real-time display of important signal parameters
Custom filter curves
can be freely defined and applied directly to time-domain signal or to
Advanced signal display
and handling options: unlimited overlays, unlimited number of markers
and annotations for each signal, parallel display (EEG style),
cut/copy/paste signal parts, unlimited zoom-in levels, VCR-style
commands for audio playing,...
including sine signal, white and pink noise, step signal, sweep
diagram environment improves productivity when working with
complex analysis systems
Custom tools and
workspaces can be created and later reused or exchanged with
other Sigview users
Various command-line options
available for automation and remote control from
external applications or batch files
Noartificial or license-based
limitations: million points FFTs can easily be calculated; dozens of
signals can be combined and analyzed at the same time.
Field-proven by thousands of satisfied users. See our Reference list for some examples.
- Vibration analysis
- General sound analysis
- Communication signal analysis (radio, wireless, acoustic,...)
- Seismic signal analysis
- Research in numerical mathematics
- Financial trends analysis
- Voice signal analysis
- Noise detection, analysis and removal
- Signal and electronic intelligence
- Medical signal analysis (ECG, EEG,...)
- Statistical data analysis
Powerful:Wide range of functions for spectral and
cross-spectral analysis, statistics, filtering, exquisite graphical
solutions,... everything in one package at one price.
Real time: There is no difference between
working with live signals in real time and working with signal files
from your hard disk. Start researching with your sound card and
continue with professional A/D devices.
optimized FFT algorithm and 2D/3D graphics
good: SIGVIEW will make perfect 3D or 2D graphics ready to
become part of your conference paper or presentation
performance at optimal price: You get professional tools at
shareware price. Most other signal analysis applications cost at least
10x-20x more than SIGVIEW. Find out if
they are really better...
Try before you buy. You have 21 days to
try a fully functional SIGVIEW version
to see if that is exactly what you need.
SIGVIEW can be regarded as a template for more specialized
applications. If you need a new analysis option, new design, support
for your file formats or data acquisition devices, just talk to us.
Customized SIGVIEW versions can be
ordered at very affordable price.