Filter Designer

The user chooses what filter response they want for their filter (lowpass or highpass), what filter approximation they would like (Butterworth or Chebyshev), and what corner frequency they would like. Pressing the 'Evaluate' button gives the component values necessary for the circuit.

License

 * Freeware / Postcardware
 * Author: Antonino Iannella

Links

 * Version 1.1