The Roland SP-404MKII is a compact creative sampler and performance instrument that has become an iconic tool for lo-fi beat makers, experimental producers, and live performers who value spontaneous, hands-on music creation over screen-based workflows. The MKII revision dramatically upgrades the beloved SP-404 series with a full-color OLED display, expanded internal memory, USB-C connectivity, and significantly enhanced effects processing while maintaining the intuitive pad-based workflow that made the original a cult classic. The 16 velocity-sensitive pads with RGB backlighting provide immediate access to samples, and the streamlined interface allows users to record, chop, layer, and resample sounds without diving into menus. The onboard effects are the SP-404's signature feature, with over 30 real-time effects including vinyl simulation, cassette emulation, DJFX Looper, reverb, delay, and filter that can be applied individually or stacked in combinations during performance. The pattern sequencer records pad performances in real time with overdub capability, and the skip-back sampling function captures the last few seconds of audio input for instant sample creation. Built-in microphone and line inputs enable direct sampling from any source. Portable battery operation with four AA batteries enables production on the go. The SP-404MKII is perfect for lo-fi producers, live samplers, and experimental musicians who want an immediate, hardware-centric creative tool. The limited polyphony and basic sequencing capabilities may frustrate users coming from more full-featured production environments, and the small display constrains visual editing precision.

采样器

标志性创意采样器，配备OLED显示屏、30多种实时效果和基于垫的工作流程，已成为Lo-Fi节拍制作人和现场表演者必不可少的工具。