The manual warns against turning on the system before connecting speakers. Here is the correct order:

is a dual CD and USB player combined with an analog mixer. Its hardware interface features tactile "vinyl-simulating" jog wheels that allow users to scratch, pitch-bend, and search through tracks manually. The system supports various media formats, including CD, CD-R, and MP3, and includes dual USB ports for direct playback from flash drives.

: The jog wheel is used for searching; track exploration speed increases as you turn the wheel faster. Key Technical Specifications

, allowing you to preview the next track before the audience hears it. Microphone : Use the dedicated