A downloadable tool for Windows

Buy Now$2.00 USD or more

Audio Filter Calculator

EasyFILTER is an Audio Filter Calculator. This application can be used for calculating filters in digital audio applications. With this tool you can also generate C source code which can be implemented in your own applications. EasyFILTER can calculate Infinite Impulse Response (IIR):

  • Butterworth Filter
  • Bessel Filter
  • Chebyshev Filter
  • Resonator Filter

EasyFILTER allows you to do a simple one button click digital filter calculation with parameters of your choice and it can generate everything you need to use that digital filter in your software. You only need to choose specific digital filter (Butterworth, Bessel, Chebyshev or Resonator), filter type (Low-pass, High-pass, Band-pass, Band-stop or All-pass) and set a few additional parameters. After that, EasyFILTER will make a graphic with a filter amplitude curve presented in the frequency domain and it will generate C source code for implementation in your own software applications.

For Windows 7/8/10.


Buy Now$2.00 USD or more

In order to download this tool you must purchase it at or above the minimum price of $2 USD. You will get access to the following files:

EasyFILTER_Setup.exe 2 MB

Download demo

EasyFILTER_5min_Trial_Setup.exe 2 MB