SIGVIEW is a real-time signal analysis
software package with wide range of powerful FFT spectral
analysis tools, statistics functions and a comprehensive
visualization system.
SIGVIEW is 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 and entitle you to e-mail support,
free minor upgrades and possible customization
options.
With its unique user interface and philosophy,
SIGVIEW gives you absolute freedom
to combine different signal analysis methods in any possible
way - there are 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 standard sound
cards. Various options for triggering, decimation
and file-logging are included. Following device
types are supported:
NIDAQ and NIDAQmx compatible DAQ devices from National Instruments®
(Please click
here to get NI devices at very affordable price).
All Microsoft Windows® compatible sound cards
(DirectSound and ASIO driver models are
supported)
Real time data display, signal
analysis and control. You can work on 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,...
Spectrogram and Time-FFT functions
with powerful graphical display
solutions
Signal filtering (Bandstop, Bandpass,
Lowpass, Highpass)
Real time arithmetic
operations on signals (subtract, multiply, add, scale,
normalize...)
Various statistics 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
calculated spectrum
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,...
Signal generator including sine
signal, white and pink noise, step signal, sweep
signal,...
Graphical block 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
No artificial or license-based
limitations: million points FFTs can easily be
calculated, dozens of signals can be combined and
analyzed at the same time.
-
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
-
Education
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.
Fast: Highly optimized FFT
algorithm and 2D/3D graphics
Looks good:
SIGVIEW will make perfect 3D or 2D graphics ready
to become part of your conference paper or
presentation
Optimal 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...
Risk-free:
Try before you buy. You have 21 days to try a
fully functional SIGVIEW
version to see if that is exactly what you
need.
Customizable:
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.
SIGVIEW
