Functional Features：

• 64-Bit Computational Precision: Maintains high-fidelity and high-reproduction characteristics after audio data processing
• Timbre Adjustment Function: Effectively adjusts timbre by controlling the center frequency of data transmission
• DEL Dual-Engine Compression-Limiting: Equipped on each output channel to provide strong protection for the system
• System Latency: The latency of digital audio data processing is as low as 0.38 ms
• Vocal Effect Processing: Multiple parameters of echo and reverb effects are adjustable

Product Introduction：

The VK5 Audio System Processor is a product in Leimeng Technology’s VK Series. Integrating Leimeng Technology’s years of audio technology expertise and experience, it is specifically designed for KTVs and related karaoke venues, and can also be used in home audio-visual systems. It features an original timbre adjustment function, which allows users to adjust the overall timbre of audio equipment according to the characteristics of the audio devices and the personal preferences of listeners—helping audio engineers quickly and accurately tune to the desired sound. With 64-bit computational precision, it ensures that audio data retains high-fidelity and high-reproduction characteristics after processing. Moreover, relying on excellent hardware and software design, it reduces the latency of digital audio processing products to 0.38ms, setting a new benchmark in the industry.

The powerful performance of the VK5 Audio System Processor is driven by the M-DSP—a high-performance DSP chip customized for professional audio processing. Its performance has been significantly enhanced, enabling it to easily handle higher-precision and more complex DSP computing tasks. It also effectively avoids abnormal issues that occurred in the first-generation products due to insufficient computing power, such as stutters during debugging, and program crashes, freezes, garbled codes, and howling (which can cause speaker damage in severe cases) during long-term operation. This greatly ensures the stability and safety of the product in use.

In terms of sound performance, the VK5 Audio System Processor supports 7-band EQ adjustment for music and adjustable high-pass filtering for music. Its echo and reverb effects are adjustable, with 5-band EQ available for echo adjustment. Equipped with a timbre adjustment function, it adopts our original design: by controlling the center frequency of data transmission and compensating for the speaker impedance curve, it effectively adjusts the system timbre, making it easy for audio engineers to optimize the performance of the audio system. For microphones, it supports 15-band EQ adjustment, allowing adjustments to high-pass filtering, low-pass filtering, and compressor parameters, along with a 10-level noise gate. It achieves anti-howling functionality through software-based frequency shifting, with the frequency shift range adjustable from 1Hz to 8Hz and the option to turn off the function.

Each output channel of the VK5 Audio System Processor is equipped with a dual-engine compression-limiting function. The main output, auxiliary output, and rear output support 9-band EQ adjustment, and users can select the type of high-pass and low-pass filters.

In addition, the VK5 Audio System Processor comes with user-friendly PC control software, supporting device control via USB (driver-free), RS232, Wi-Fi, or wired network connections. It also incorporates the RTA (Real-Time Audio Analysis) function. Through this software, users can not only easily control device parameters but also monitor the audio input/output signal levels and the working status of the compression-limiter in real time, making sound tuning faster and more accurate!