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 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 standard sound
cards. Various options for triggering,
decimation and file-logging are included. The
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 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,...
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
Various command-line
options available for
automation and remote control from
external applications or batch files
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.
Not sure if you are ready to install a
trial version? Download SIGVIEW
PDF manual firstto learn more about SIGVIEW.
New in v2.3:
Octave plots and custom equalizers
added.
New in v2.2:
New functions for batch processing and
automation. Use those to control SIGVIEW from your application
or to automate signal processing tasks.
New in v2.0:
SIGVIEW v2.0 introduces support for ASIO and
DirectSound audio card drivers.
Academic prices?
We offer huge rabates for academic
institutions. See our order page for
details
Custom development:
We provide custom development of
the signal analysis software or complex algorithms.
Contact us or see some project
examples.
Premium support needed?
Our premium support packages will provide
you professional and fast support at very affordable price.
See our order
page for the current 50% discount
action.
Did you know?
You can save any part of your SIGVIEW
analysis as custom tool and reuse it later as if it were a
native function.
