... Channel: 5.14,Input and output interfaces: analog, line input, microphone input, line out (rear), analog CD audio input5,Interface: ... of traditional sound card;Microphone recording function;Kara OK function;Multi-channel technology, dynamic 5.1-channel audio;Dynamic rotating sound field; ... ;23 kinds of sound field preset modes;The analog signal (microphone and CD, MP3, TV, tape recorders and other line ...