I mainly used it as an effects unit. I hardly ever tapped the pads. It has been initialized. I plan to use the money from the sale to buy new equipment. The Ultimate SP is Born Roland's SP series of samplers, the pinnacle of performance-based beatmaking, has been widely supported for many years due to its unique sound and ease of use, allowing users to quickly create beats anytime, anywhere. The SP-404MKII is the ultimate sampler, born from community feedback and extensive research and development. With a vibrant OLED display, expressive new pads, newly added effects, intuitive sequencing and sampling workflow, and looper functionality, it delivers faster and superior performance than ever before. Designed for evolution, the SP-404MKII continues to empower unique beatmaking, performance, and production styles. The SP is more user-friendly and has evolved in every way. The SP-404MKII incorporates the popular elements of Roland's SP series. It has also made important improvements to performance, such as velocity-sensitive pads for more expressive playing and improved knobs for smooth and practical control. In addition, the 16GB internal storage provides ample capacity for project access, enabling fast boot times and quick project loading and sample importing, making beatmaking even faster and stress-free. In addition to the intuitive layout and traditional SP effects that are easy to use for long-time users and new beatmakers alike, it also features an improved sampling and sequencing workflow, a standalone DJ mode and Serato DJ mode for live beat mixing, and a variety of features such as SKIP BACK SAMPLING and looper functions for easy performance capture.