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Digital Filter Design Software

Digital Filter Design Download for free
Freeware version


of Filter Design software packet.
It is working without time period limitation but with restriction in some
functions or with demo files in certain cases.


Learn more about Digital Filter Design



Download
€9.0
Digital Filter Design Silver licence
  • Valid minutes: 60
  • Valid days: 10

Displayed by Digital Filter Design, so firstable you have to download and install the softwer.


Order now!
€69.00
Digital Filter Design Golden licence
  • Valid minutes: Unlimited
  • Valid days: Unlimited

Displayed by Digital Filter Design, so firstable you have to download and install the softwer.


Order now!

Digital Filter Design - Licenced Versions

Licenced version of Filter Design software packet. Intended to design FIR, IIR filters and filter banks and test with Filter Scope. Filter banks implementation by ParksMcClellan algorithm, wavelet and wavelet packet transform. See software revision list here.

How to get licence?

  • First you have to download Digital Filter Design.
  • After that, you have to install it on your PC or laptop.
  • After the installation come back here and order the Activation Key to one (or both) of the licence versions (Silver or Golden licence) abowe.
  • Than you will receive an Activation Key after succesful purchase.
  • Copy the received Activation Key into the Activation Key field of the installed Filter Design software.

Main features

The InnoSolve digital Filter Design software consists of three modules, namely the FIR, IIR Filter Design, the Filter Bank Design and the Filter Scope design. These modules form a complete unit supporting digital filter design from the start till the end.

FIR, IIR Filter Design
module

Filter Bank Design
module

Filter Scope
module

FIRIIR
Band typesLP, HP, BP, BS,
Combined
(One Input – One Output type
Filter Bank)
LP, HP, BP, BSs
Design methodsRectangular, Bartlett,
Hahn, Hamming,
Blackman, Kaiser,
ParksMcClellan
Bessel, Butterworth,
Chebyshev_I, Chebyshev_II
Taps/OrderUp to 10000,
(1000 at ParksMcClellan)
Up to 20
Frequency response
Phase - frequency
Group Delay - frequency
Step response
Impulse response
Pole-zero diagram
Coefficients
Lin - log axis
Lin - log frequency response
Reference curve
Desired frequency curve
Dependency of decimal digit number
Computation filter graphs from
coefficients given by the user
Fast operation
Archivation
WaveletWavelet Packet
Design methodsFIR, without downsamplingFIR, without downsampling
Number of bandsUp to 8Up to 256
Frequency response
Traditional method
Novel method (crosstalk rejection, not valid for user defined wavelet basis)
Wavelet basis from FIR, IIR Filter Design module
User defined wavelet basis
Lin – log frequency response
Archivation
FilterWaveletWavelet Packet
Test with real signals
Amplitude and time measurement
Bands superposition
Time and frequency domain display
Support local wave spectra calculation
FFT spectra
Reference spectra
Create test record
Archivation

Supported Digital filter types

LowPass filter

FIR Rect, Bartlett, Hahn, Hamming, Blackman, Kaiser, ParksMcClellan
IIR Bessel, Butterworth, Chebyshev_I, Chebyshev_II

HighPass filter

FIR: Rect, Bartlett, Hahn, Hamming, Blackman, Kaiser, ParksMcClellan
IIR: Bessel, Butterworth, Chebyshev_I, Chebyshev_II

BandPass filter

FIR: Rect, Bartlett, Hahn, Hamming, Blackman, Kaiser, ParksMcClellan
IIR: Bessel, Butterworth, Chebyshev_I, Chebyshev_II

BandStop filter

FIR: Rect, Bartlett, Hahn, Hamming, Blackman, Kaiser, ParksMcClellan
IIR: Bessel, Butterworth, Chebyshev_I, Chebyshev_II

Combined filter (One Input - One Output)

FIR: ParksMcClellan (up to 10 bands)

FilterBank (One Input - Numerous Outputs)

FIR: Wavelet or Wavelet Packet transform (up to 256 bands)

PDF downloads

Product brochures:

User Manuals:

FIR IIR Filter Design

IIR and FIR filters can be designed by the most commonly used methods in a user-friendly environment. IIR filters up to 20 degrees, FIR filters up to 9999 taps. It provides many graphs to check the operation of the filters. This program is also suitable for designing wavelet basis filter for Filter Bank Design.

Learn more about FIR IIR Filter Design

Filter Scope

It provides effective assistance in testing digital filters and filter banks on real signals. It supports creating test records and also has the capability to decompose signals to frequency bands, to calculate wavelet, wavelet packet and FFT spectra.

Learn more about Filter Scope

Filter Bank Design

Filter banks can be designed by Wavelet and Wavelet Packet transform in a user-friendly environment using the Filter Bank Design program. This program calculates frequency response graphs of all Wavelet bands. The Novel method eliminates crosstalk distortion.

Learn more about Filter Bank Design