The
Composers' Desktop Project(CDP) is an international cooperative network based in the
United Kingdom that has been developing software for working with sound materials since 1986. Working on a cooperative basis and motivated by user-specific compositional needs, the project has focused on the development of precise, detailed and multifaceted
DSP-based sound transformation tools. Currently, CDP provides sound transformation software (named after the project itself) for Windows and Mac OS X that has been evolving for over 20 years.