Citronic CMB-Series DSP Mixing Console with USB & Bluetooth

The Citronic CMB-Series DSP Mixing Console is a fully-featured and compact audio mixer, designed to bring large-console functionality into a manageable format for live performers, podcasters, and project studio recordists. This versatile unit integrates a powerful DSP effects engine, a USB audio player/recorder, and a Bluetooth receiver, making it a complete audio solution for a wide range of applications.

Featuring four mono input channels, each equipped with a combo XLR/jack input and switchable +48V phantom power (applied in pairs), it is perfectly suited for microphones and line-level instruments. Each channel includes a Gain control, a low-cut filter to eliminate rumble, and a comprehensive 3-band EQ (High, Mid, Low) for precise tonal shaping. Additional per-channel controls include Aux send level, FX send level, and Pan, providing extensive mixing flexibility.

The onboard DSP section offers 99 presets for delay, reverb, and modulation effects, each adjustable via two parameter controls and accessible via a foot-switch for hands-free operation. For modern connectivity, the console includes a Bluetooth v5.1 receiver with an independent volume control and a USB Type-A port for playing audio files from a memory stick or recording the main mix.

Connectivity is extensive, with main outputs on balanced XLRs, monitor and headphone outputs on 6.3mm jacks, and a stereo Aux return loop. The mixer also functions as an external audio interface for a PC or Mac via its USB connection, which also supplies auxiliary power. Powered by an included USB-C adaptor, it is a portable and powerful centrepiece for any audio setup.