项目内容1.1 Product Characteristics



1. The perfect combination of professional KTV preprocessor and cinema 7.1 audio decoder processor.



2. KTV mode and cinema mode, each relevant channel parameters are independently adjustable.



3. Using 32-bit high performance and high operation DSP, high signal-to-noise ratio professional AD/DA, 32-bit/96K pure digital sampling.



4. Unique microphone feedback simulation algorithm with 8-level adjustable intensity.



5. The echo effect of professional singing can be adjusted freely in three types: mono-channel echo/stereo echo/double echo.



6. Various reverberation effects can be selected. There are three types of hall/room/panel room to meet different requirements.



7. Microphone stimulator makes singing easy and comfortable.



8. Optical fiber and coaxial audio digital input, KTV mode more perfect sound source, Cinema mode 7.1 audio decoding.



9. The tone-changing function of music meets the requirements of different singers at any time; manual and automatic ultra-bass



10. Strengthen the dance mode.



11. Convenient mixing mode, KTV mode can meet the needs of different customers.



12.8-channel audio processor features ultra-fine delay adjustment.



13. Strengthen the silence function of the switch, and no longer worry about the noise and damage of the speaker.



14. HDMI synchronous audio and video switching.

2.1 Product Function



1.5 sets of microphone input, microphone high-pass filter and low-pass filter, with dual microphone input, MIC1/3/4 and MIC2/5, two independent 15-segment parametric equalization.



2.3 sets of stereo audio VOD/AUX/BGM automatic priority input, 15-segment parametric equalization, high-pass filter and low-pass filter.



3. Whether in KTV mode or cinema mode, there are eight independent channel outputs, each channel can be independent mixer, high-low frequency divider, main output 10-segment parametric equalization, surround 10-segment parametric equalization, intermediate and ultra-bass 10-segment parametric equalization, delay, pressure limit, polarity change, volume adjustment, mute.



4.管理者、用户和初级模式，密码管理，密码按键锁的功能。



5. It has 10 groups of user parameter storage and invocation.



6. Driver-free USB interface, through USB or wireless WIFI connection or LAN network or serial port, real-time control of all parameters through PC software, free and convenient control of all adjustments.

7. Has very strong DSP HD audio decoding capabilities, supporting the most advanced HD audio decoding: including Dolby Atmos, DTS X, Dolby DDP (7.1), Dolby TrueHD (7.1), DTS HD Master (7.1), DTS EX (6.1), Dolby PROLOGI IIx, DTS NEO: 6 and so on.




8. It has perfect 4K HD (high definition) audio decoding. It has perfect matrix audio decoding function, etc.