Platter on a media player or controller used to nudge playback, scratch, and navigate a waveform.
A jog wheel is a circular platter on a CDJ, standalone player, or controller that the DJ uses to manipulate track playback: touching the top surface engages scratch mode, while gripping the outer rim nudges the track forward or backward to correct timing. It also functions as a dial for browsing and scrubbing through the waveform.
Why it matters
The jog wheel is the primary hands-on control for beat matching without sync, for creative scratching, and for fine-tuning a cue point. Sensitivity and platter size vary between consumer controllers and professional CDJs, which affects how the deck feels during a performance.
