• What are You searching for?

    Exploring signals

  • Because the world deserves scaleograms

    And really fast spectrograms, with a view

    Download Freq ...

    coming soon-ish

    iPhone, iPad

    First in line,

    OS X

    In not too long

    Windows

    Coming up

    Linux

    Debian package

    Android

    Down the line
  • Johan Gustafsson

    Author of Freq
  • Can I help you?

    Let's talk!