Propellerhead Reason 3.0 Recording Software Self-contained music production system in the form of a software-based studio rack that turns your computer into a music production instrument Features analog and graintable polysynths digital samplers, drum machine, multiple effects processors, Includes REX-loop player and ReBirth input device 64 channel audio output, 64-channel ReWire output Master song sequencer and pattern sequencer shelving, parametric EQs, a 14-channel expandable mixer, and mastering tools