DJ mixer Omnitronic PM-444Pi 4-channel with USB interface

The Omnitronic PM-444Pi 4-channel DJ mixer with USB interface is engineered for DJs and event technicians who require reliable analog mixing with digital connectivity. It features four independent input channels with dedicated level and EQ controls, channel routing options and a built-in USB audio interface for direct connection to a computer. The mixer supports live performance setups and studio recording workflows by combining tactile channel control with straightforward USB recording and playback.

Advantages

The mixer offers four fully controllable channels that simplify switching between turntables, CD players or media players. Integrated USB connectivity enables direct stereo recording or playback with a computer without the need for an external audio interface. Channel routing and cue functions allow precise monitoring and pre-listening. The unit’s layout is focused on usability, with clearly labelled controls and robust signal routing for both live and studio applications.

Suitable for

Key specifications

How to use

Connect turntables, CD/media players or line-level sources to the appropriate inputs and set each channel’s gain and EQ to match source levels. Use the crossfader and channel faders to blend channels during performance. To record or play back audio via a computer, connect the mixer’s USB port to your computer and select the device in your audio software. Use the cue function and headphones to preview channels before sending them to the master output. Adjust master and booth outputs to the required PA or monitoring levels.

Recommendations

For reliable operation, select appropriate input types (phono/line) for connected devices, use balanced cables where possible, and set gain staging to avoid clipping. When recording via USB, verify sample rate and buffer settings in your audio software for low-latency monitoring and stable transfer.