Basic Studio Recording Software and Advanced Music Production System (Digital Audio Workstation). Features Award-winning 64-bit floating-point Steinberg audio engine, flexible routing and full automatic delay compensation Three outstanding virtual instruments comprising the HALion Sonic SE 3 workstation, Groove Agent SE 4 drum machine and Prologue synthesizer. Over 40 audio effect processors, including high-end VST Dynamics, Pitch Correct for vocal intonation correction and the VST Amp Rack guitar tone suite Chord Track and Chord Pads for playfully and creatively composing with chords Comprehensive content library with thousands of instrument sounds, MIDI construction loops and audio samples.