Devices in the Series 500 format can be used by anyone! While studio sound engineers form the largest user group, the compact size, modularity, and scalability make these racks popular in home recording as well. For example, it's possible to gradually expand a small recording setup into a high-quality recording and processing chain.
Producers who work primarily with electronic sound generators also appreciate the wide range of processors available. Another advantage is portability: Series 500 systems are increasingly seen at the front of house (FOH) mixer's position, and musicians are using individual processors more frequently on stage and in rehearsal rooms!