DSP 900 Professional Audio Karaoke System Processor

The product uses 56-bit high-performance DSP and 24bit AD/DA, 48kHz sampling frequency of professional digital multi-channel karaoke processor. High-performance professional concerts effect (reverb, echo, dual-echo, reverb + echo). Feedback eliminating multi-level optional. 15-level stereo digital keying music tone. 7-band parametric equalizer filter for music (can be set low-shelf/high-shelf filter). 10-band parametric equalizer filter for Microphone (can be set to low-shelf/high-shelf filter). 3-band parametric equalizer filter for effect (can be set to low-shelf/high-shelf filter). 5-band parametric equalizer filter for Main output (can be set to low-shelf/high-shelf filter). 3-band parametric equalizer filter for Subwoofer (can be set to low-shelf/high-shelf filter). 3-band parametric EQ filter equalizer filter for Center (can be set to low-shelf/high-shelf filter). 3 group audio-video automatic priority input and background music (BGM). Knob parameter adjustment of all-digital operation more convenient. VOD interface (RS232), wireless infrared remote control, remote line interface (external remote receiver). Computer interface software connects to the unit via RS232, USB ports, all parameters adjustable. Extremely low noise. Subwoofer volume (Automatic mode: volume automatically switch between concert and dance). Power-on program loading optional: Keep the last programme before turn off; User Program 1-4. 132*32 dot-matrix LCD screen, display more intuitive. Large capacity storage: 15 preset, 30 user-programmable.