The PX4B provides a total of 122 different high-quality effects including amp sounds created by REMS modeling technology. A knob-based interface provides quick, intuitive editing. A total of 100 programs (50 presets and 50 user) cover a wide range of sounds suitable for all styles of music. 100 different rhythm patterns feature realistic PCM sounds and wide range of styles. Category: Bass Guitar Multieffects Brand: Korg |