 They can all be connected to Pro Tools, the audio editing software also created by Avid/Digidesign, to provide recording and 'Virtual Soundcheck' facilities.One of the system's key marketing points is its use of the same AAX DSP/TDM plugins as Pro Tools, an industry standard digital audio workstation (DAW).This is designed to enable the sounds recorded by the artist in the studio to be easily recreated on stage, and to allow for greater flexibility in signal processing without heavy and mechanical-shock-sensitive racks of external processors.