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Multi-function Hall Audio Project of Haidong Red Lion Semiconductor Co., Ltd.

Haidong Red Lion Semiconductor Co., Ltd. is a wholly-owned subsidiary of Red Lion Holdings Limited. Its silicon-based new materials project is located in the Zero Carbon Industrial Park in Hehuang New Area, Haidong City, covering an area of 202.2 hectares with a total investment of up to 29.5 billion yuan. This project will be constructed in three phases, aiming to produce 200,000 tons of polycrystalline silicon, 250,000 tons of industrial silicon, and 3×5GW crystal silicon wafer production lines, along with supporting waste heat power generation facilities, injecting strong impetus into the future of green energy!

In this large-scale project, the multi-function hall audio project of Haidong Red Lion also demonstrates advanced configurations and outstanding technologies. This 300-square-meter multi-function hall, accommodating 250 people, serves as the venue for the company's daily meetings, work reports, speeches, and other activities. The audio system incorporates audio electronic peripherals from the HMAUDIO brand, including the MX12 digital mixer, DX4008 audio processor, F200 feedback suppressor, and more.

Through meticulous design and construction, the entire audio system ensures stability and clear sound quality, providing an excellent auditory experience for every event. The multi-function hall audio project of Haidong Red Lion has successfully passed the satisfaction inspection of the first party, providing strong technical support for every meeting, presentation, and speech at Haidong Red Lion Semiconductor Co., Ltd.

MX12 Digital Mixing Console

The MX12 utilizes a fourth-generation SHARC processor with 24bits/192kHz AD/DA conversion capabilities. It features a 7-inch high-definition touchscreen, six 100mm motorized faders, 10 XLR inputs, 2 stereo inputs, 6 customizable XLR output ports, 5 mix buses (including 2 AUX buses, 2 GROUP buses, 1 MAIN bus), 2 effect buses, and a 31-band graphic equalizer, providing powerful audio processing capabilities for the entire sound reinforcement system.

DX4008 Audio Processor

The DX4008 offers a 96kHz sampling frequency, 32-bit DSP processor, 24-bit A/D and D/A conversion. Each input and output of the DX4008 is equipped with 8 independent PEQ, with a gain adjustment range of ±12dB. It also features variable HPF/LPF with selectable response modes and can store up to 12 user programs. Connectivity options include USB, RS232 interface, Ethernet port, and WIFI for computer connection, along with dedicated tuning software for users.

F200 Digital Feedback Extermination

The F200 is a high-performance feedback suppressor that automatically detects and suppresses audio feedback, minimizing howling interference. It boasts a signal-to-noise ratio greater than 102dB(A), a 2-inch color LCD display supporting Chinese and English languages, with each channel featuring 48V phantom power. It is equipped with 24 dynamic notch filters and 12 PEQs, with a resolution accuracy of 1Hz, operating frequency from 20Hz to 20kHz, adjustable response times of fast, medium, and slow, a unique noise gate function to suppress faint system noise interference.