The RP50 from DigiTech is an amplifier modeling/multi-effects processor designed for the electric guitar. Inside the floor pedal is an AudioDNA DSP processor, providing eleven guitar amplifier models and a host of other effects, twenty in total, for creating a signature sound.
The user interface provides simple, straight forward editing functions. An included drum machine is a great tool for polishing up timing, using different patterns and tempos. And a tuner allows for quick tuning of the instrument to one of four different tuning references. The RP50 comes ready to use with forty factory presets and includes forty user presets.