Functional Features：

• Dual Dynamic Equalization Design: Suppresses high frequencies and boosts low frequencies for balanced, more pleasant sound
• Professional Vocal Effect Processing: Adjustable echo and reverb effects for more natural and effortless singing
• Independent Adjustment for Six Output Channels: Precise adjustment to bring out the desired sound
• Music Input Supports Optical Fiber Input: Electrical isolation for effective reduction of signal loss
• User-Friendly PC Control Software: Convenient PC graphical interface control for easier adjustment

Product Introduction：　

The M5Pro Audio System Processor is a product designed by Leimeng Technology for high-end KTVs. It adopts a high-performance DSP processor and is equipped with dynamic equalizers (Dual DEQ) in both the music and microphone channels. Featuring professional vocal effect processing, it supports independent adjustment of six output channels and comes with user-friendly PC control software—helping audio engineers quickly and accurately tune to the desired sound. Meanwhile, the music input supports optical fiber input, which effectively reduces input signal loss.

The M5Pro Audio System Processor is equipped with dynamic equalization for both music input and microphone input. Under high sound pressure and large dynamics, it suppresses high frequencies to prevent harshness; under low sound pressure and low volume, it boosts low frequencies to ensure richness and fullness. This results in more balanced and pleasant overall sound. It supports optical fiber input: due to the electrical isolation achieved by optical fiber input, the processor has stronger anti-interference capabilities, significantly reducing input signal loss and delivering higher sound fidelity and better reproduction. The music channel offers 9-band EQ adjustment and 3-band dynamic equalization. With professional vocal effect processing, adjusting echo and reverb effects helps avoid interference from issues such as vocal timbre flaws, intonation problems, and breathing sounds, making singing more effortless and natural. The microphone channel supports 15-band parametric EQ adjustment and 3-band dynamic equalization. It adopts software-based frequency shifting (for anti-howling), which differs from traditional independent frequency shifting boards. This software-based solution provides higher integration and precision, along with a better user experience. The frequency shift range is selectable from 2Hz to 8Hz and can be turned off, and the processor also includes an automatic noise gate.

In terms of output, the M5Pro Audio System Processor supports independent adjustment of six output channels, each with 7-band EQ adjustment. Every output channel is equipped with a compressor-limiter, mixer, equalizer, high-pass and low-pass filters, and a delay function. Among these, the left and right channel equalization for the main output and rear output can be adjusted either independently or in linked mode, greatly facilitating debugging for audio engineers.

Additionally, the M5Pro is equipped with user-friendly PC graphical interface control software, supporting device connectivity via RS232 and TCP protocols. It also integrates professional audio and acoustic measurement (RTA) functions, allowing users to easily adjust device parameters while quickly and accurately tuning to the desired sound.