CrossOver Filter

Available on App Store

Crossover filter’s world is complicated but nevertheless fascinating.


With CrossOver Filter an helpful, handy and simple tool was created.

It’s versatility in the selection of parameters as well as it’s completeness of the tools that are needed to project a crossover filter makes "CrossOver Filter" an helpful tool for both professional and do it yourself use.

The formulae used are the result of the work of famous researchers and scientists of the acoustic world.

Features





  • TWO-WAY

    Crossover Filter Calculation for Two-Way 6/12/18 and 24dB / octave.( 6dB Butterworth. 12dB Butterworth, Bessel, Chebyshev e Linkwitz-Riley. 18dB Butterworth. 24dB Butterworth, Bessel, Linkwitz-Riley e Linear Phase).

  • TWEETER

    Crossover Filter Calculation for Tweeter to 6/12/18 and 24dB/octave.( 6dB Butterworth. 12dB Butterworth, Bessel, Chebyshev e Linkwitz-Riley. 18dB Butterworth. 24dB Butterworth, Bessel, Linkwitz-Riley e Linear Phase).

  • MIDRANGE

    Crossover Filter Calculation for Mid-range to 6/12 and 18 dB/octave. Only Narrow type.

  • SUB/WOOFER

    Crossover Filter Calculation for Subwoofer / Woofer to 6/12/18 and 24 dB/octave.(6dB Butterworth. 12dB Butterworth, Bessel, Chebyshev e Linkwitz-Riley. 18dB Butterworth. 24dB Butterworth, Bessel, Linkwitz-Riley e Linear Phase).

  • ATTENUATION

    Speaker Attenuation Calculation.

  • ZOBEL CIRCUIT

    Zobel Circuit Calculation.

  • CHECK PROJECT

    Check Projects of filters already existing.

  • PARALLEL NOTCH CIRCUIT

    Notch Circuit Parallel Calculation.

  • SERIES NOTCH CIRCUIT

    Notch Circuit Series Calculation.

  • RESISTANCES CALCULATION

    Tool to calculate resistances in parallel or in series.

  • CAPACITORS CALCULATION

    Tool to calculate capacitors in parallel or in series.

  • COILS CALCULATION

    Tool to calculate coil in parallel or in series.

  • CABLE ATTENUATION

    Calculation Speaker Cable Attenuation.

  • CABLE SECTION

    Calculation Speaker Cable Section with selection of metal cable (Copper, OFC Copper, LC-OFC Copper, Tin-Plated Copper, Nichel-Plated Copper, Silver and Aluminium).

  • CABLE RESISTANCE

    Calculation Speaker Cable Resistance with selection of metal cable (Copper, OFC Copper, LC-OFC Copper, Tin-Plated Copper, Nichel-Plated Copper, Silver and Aluminium).

  • SIGNAL GENERATOR

    Slide to select the Frequency from 20Hz to 20KHz, Sweep Up and Sweep Down to 20Hz/20KHz, Ascending tones, Descending tones, Pink Noise and White Noise.

iPad/Pro Compatible




Sharing, Saving and Print.


Assembly diagram of Crossover.

Generates PDF files or Image files to share or save your project.

Saving of project in Photo, iBooks, Note, Dropbox, Google Drive, Evernote, etc.

Sharing of projects through Mail, iMessage and Social networks.

Printing of project.

The first Application dedicated specifically to the sealed box.







Available on App Store Website