The DX Modulation Pack is a collection of superior quality modulation effects. These DirectX plug-ins embody state-of-the-art algorithms developed with maximum care and no compromise. The new user interface allows a simple and pleasant editing of the wide number of control parameters available for the effects. All the DX Modulation Pack plug-ins are Microsoft DirectX compatible, allowing you to use them with any digital audio software that supports this standard. The DX Modulation Pack includes 6 discrete plug-ins: phaser, flanger, chorus, tremolo, c-delay, modulated resonant LP filter.