The Pioneer CDJ-1000 is a professional DJ CD player that quickly became an industry standard upon its release in 2001. Known for its robust build quality and a user interface that emulates the feel of vinyl turntables, it features a large, touch-sensitive jog wheel for scratching and beat manipulation, along with precise pitch control. The CDJ-1000 introduced features like Hot Cues, looping, and a wave display to aid DJs in mixing. Its ability to play CDs and MP3s, combined with its reliable performance and intuitive layout, cemented its place in DJ booths worldwide, making it a favorite among professional DJs and a significant influence on subsequent CDJ models.