Compact Digital Mixer W/ Noise Reduction Long Battery, Metal Housing For Studio Live Sound

USB SOUND INTERFACE SOUND CARD: Professional USB sound interface sound card, set recording, karaoke, live broadcast, computer sound playback function in one. DUAL CORE DSP DIGITAL CHIP: Digital sound mixer built in dual core DSP digital chip, can arbitrarily switch a variety of scene modes, support dual microphone, dual live, dual headphones.