Essential details
Lead time:5-7天
Shipping:Express delivery
Product Introduction
Professional Audio System – Digital Signal Processor (DSP) for Karaoke (EQ, Echo, Reverb, Feedback Canceller)
This **digital signal processor** is a digital karaoke processor with independent speaker processing functions.
◆ Adopt 24-bit data bus and 32-bit DSP.
◆ Music input is equipped with 7-band parametric EQ.
◆ Microphone input is equipped with a 15‑band parametric equalizer.
◆ Main output is equipped with a 5‑band parametric equalizer.
◆ 3‑stage setting of center, rear output, and subwoofer output parametric equalizer.
◆ Four‑level microphone feedback canceller.
◆ 16 modes can be saved internally.
◆ Main output, subwoofer output, and rear output are equipped with limiter and delay functions.
◆ ADMIN mode and USER mode are set internally: parameters cannot be changed and saved in USER mode.
◆ Built-in full-function menu and PC control available.
Music:
- Music equalizer: 7-band
- High-pass filter from music to main output: 12dB/24dB (0Hz-303Hz)
Microphone:
- Four-microphone FBE mode: OFF 1 2 3
- Microphone equalizer: 15‑band
Echo:
- Echo low-pass filter: 5.99Hz-20.6kHz
- Echo high‑pass filter: 0Hz‑1000Hz
- Echo equalizer: 3-band
- Echo level: 0–100%
- Echo direct sound level: 0-100%
- Echo pre-delay: 0-500ms
- Echo right channel pre‑delay: 0–±50%
Reverberation:
- Reverberation low-pass filter: 5.99Hz-20.6kHz
- Echo high-pass filter: 0Hz-1000Hz
- Reverberation level: 0-100%
- Reverberation direct sound level: 0–100%
◆ Adopt 24-bit data bus and 32-bit DSP.
◆ Music input is equipped with 7-band parametric EQ.
◆ Microphone input is equipped with a 15‑band parametric equalizer.
◆ Main output is equipped with a 5‑band parametric equalizer.
◆ 3‑stage setting of center, rear output, and subwoofer output parametric equalizer.
◆ Four‑level microphone feedback canceller.
◆ 16 modes can be saved internally.
◆ Main output, subwoofer output, and rear output are equipped with limiter and delay functions.
◆ ADMIN mode and USER mode are set internally: parameters cannot be changed and saved in USER mode.
◆ Built-in full-function menu and PC control available.
Music:
- Music equalizer: 7-band
- High-pass filter from music to main output: 12dB/24dB (0Hz-303Hz)
Microphone:
- Four-microphone FBE mode: OFF 1 2 3
- Microphone equalizer: 15‑band
Echo:
- Echo low-pass filter: 5.99Hz-20.6kHz
- Echo high‑pass filter: 0Hz‑1000Hz
- Echo equalizer: 3-band
- Echo level: 0–100%
- Echo direct sound level: 0-100%
- Echo pre-delay: 0-500ms
- Echo right channel pre‑delay: 0–±50%
Reverberation:
- Reverberation low-pass filter: 5.99Hz-20.6kHz
- Echo high-pass filter: 0Hz-1000Hz
- Reverberation level: 0-100%
- Reverberation direct sound level: 0–100%
This **digital signal processor** provides comprehensive audio effects and room tuning for professional karaoke systems.
In summary, this **digital signal processor** with 7‑band music EQ, 15‑band mic EQ, echo/reverb, feedback canceller, and limiter/delay is the ideal choice for KTV venues, home karaoke, and professional sound installations requiring premium vocal processing.
