本產品採用24-bit高性能DSP及AD/DA轉換處理，頻帶寬，動態大，48KHZ採樣頻率的專業數字卡拉OK處理器；

專業DSP數字處理，具有強大靈活的編輯和控制功能；

高質量的專業演唱效果（混響，回聲，混響+回聲）；

自動數字聲反饋抑制功能，可以有效控制令人煩惱的聲反饋嘯叫；

音頻處理功能齊全，前面板可以進行控制，調節，LCD顯示，全數字參數調整，操作更方便，快捷；

三組音頻自動優先輸入，一路音頻信號輔助輸出，一路主聲道輔助輸出；

AUX立體聲輸入，5.1聲道輸出；

30種預置效果，其中8種可直接調用，22種自編效果；

20*2藍色背光源白色字符LCD顯示屏，顯示更直觀；

VOD點歌系統外接輸入口，無線紅外遙控；

RS232電腦實時控制，界面操作更方便直觀。

This product USES 24 - bit high performance DSP and the AD/DA conversion processing, wide frequency band, large dynamic, professional digital karaoke 48 KHZ sampling frequency processor;
Professional DSP digital processing, powerful and flexible editors and control functions;
High quality professional singing effect (reverb, echo, echo of reverberation +);
Automatic digital acoustic feedback inhibition function, can effectively control the disturbing sound feedback noise;
Audio processing function is all ready, the front panel can be control, adjustment, LCD display, digital parameter adjustment, operation more convenient, fast;
Three sets of audio automatic priority input, aux output audio signal, all the way along the main channel aux output;
AUX stereo input, 5.1 -channel;
, including 30 species of preset effect can be called directly, 22 kinds of editing the effect;
20 * 2 blue back light white character LCD display, show more intuitive;
External input port VOD VOD system, wireless infrared remote control;
RS232 real-time control computer, interface is more convenient and intuitive.