2022 E300 Audio System Processor
The E300 Audio System Processor is a product specially designed by Leimeng Technology for high-end KTVs. It features both vocal effect processing and speaker management functions. Its 96kHz sampling rate design effectively reduces signal loss and processing latency; with 64-bit high-precision data computing, it ensures that audio data retains high-fidelity and high-reproduction characteristics after processing. Meanwhile, relying on excellent hardware design combined with optimized DSP (Digital Signal Processor) algorithms, the E300 reduces THD+N (Total Harmonic Distortion + Noise) to a low level, accurately presenting the rich details of the input audio signal, highly reproducing the input signal, and achieving a comprehensive upgrade of the user experience.
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- Product Details
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- Commodity name: 2022 E300 Audio System Processor
- Commodity ID: 2
The E300 Audio System Processor is a product specially designed by Leimeng Technology for high-end KTVs. It features both vocal effect processing and speaker management functions. Its 96kHz sampling rate design effectively reduces signal loss and processing latency; with 64-bit high-precision data computing, it ensures that audio data retains high-fidelity and high-reproduction characteristics after processing. Meanwhile, relying on excellent hardware design combined with optimized DSP (Digital Signal Processor) algorithms, the E300 reduces THD+N (Total Harmonic Distortion + Noise) to a low level, accurately presenting the rich details of the input audio signal, highly reproducing the input signal, and achieving a comprehensive upgrade of the user experience.
Technical Experience
LEIMENG TECHNOLOGY
Deeply engaged in the audio industry for over 10 years
Brand Reputation
LEIMENG TECHNOLOGY
Products are widely recognized by supporting suppliers
Honors and Qualifications
LEIMENG TECHNOLOGY
Multiple technical certificates and software copyrights
High-Quality Service
LEIMENG TECHNOLOGY
High-quality and professional services from pre-sales to after-sales
Product Introduction
Functional Features：- 64-Bit Computing Architecture: Provides powerful computing capability support for the processor's algorithms
- 96kHz Sampling Rate: Maintains high fidelity and high sound reproduction after data processing
- Dual-Engine Compression-Limiting: Maximizes protection for audio equipment and system devices
- Built-in Audio Testing System: Enables accurate measurement of audio data, helping users quickly and precisely tune to the desired sound
- User-Friendly PC Control Software: Supports Chinese-English switching, allowing users to select the language according to their usage habits
Product Introduction：
The E300 Audio System Processor is a product specially designed by Leimeng Technology for high-end KTVs. It features both vocal effect processing and speaker management functions. Its 96kHz sampling rate design effectively reduces signal loss and processing latency; with 64-bit high-precision data computing, it ensures that audio data retains high-fidelity and high-reproduction characteristics after processing. Meanwhile, relying on excellent hardware design combined with optimized DSP algorithms, the E300 reduces THD+N (Total Harmonic Distortion + Noise) to a low level, accurately presenting the rich details of the input audio signal, highly reproducing the input signal, and achieving a comprehensive upgrade of the user experience.
The E300 Audio System Processor supports 7-band EQ adjustment for music dynamic effects and is equipped with a high-pass filter. It also features echo, reverb, and dynamic effects, making singing easier and listening more comfortable. It is configured with an automatic noise gate and frequency shifting for anti-howling—the frequency shift range is selectable from 2Hz to 8Hz and can be turned off. Additionally, the microphone supports 15-band EQ adjustment.
On each output channel, the E300 Audio System Processor is equipped with an adjustable equalizer (7-band parametric EQ for the main output; 5-band parametric EQ for Auxiliary Output 1, Auxiliary Output 2, and Rear Output), as well as dual-engine compression-limiting (which provides strong system protection with low distortion to prevent damage to audio equipment) and a delay function.
At the same time, the E300 Audio System Processor comes with user-friendly PC control software. Through this software, users can not only easily control device parameters but also monitor the working status of the compression-limiter in real time. It pioneeringly introduces the RTA (Real-Time Audio Analysis) function, helping audio engineers quickly and accurately tune to the desired sound and delivering an exceptional experience. It is also equipped with a recording output port, which can output the rear output signal to external recording equipment. The abundant shortcut operations and dark-style interface design provide users with an excellent interactive and visual experience.Technical Specifications：
Music Input - 2 pairs of analog stereo RCA terminals (select 1 out of 2)
Maximum Level：17dBu
Dynamic Range/SNR ＞110dB(A-weighting) Input lmpedance：24kΩ
THD+N 0.002%(Music Input：16dBu@1kHz) Microphone Input - 3 × analog TRS terminals
Maximum Level：-6dBu
0.0038%(Mic Input：-7dBu@1kHz) Max Gain：22dB
Latency 1.3ms(Analog Input-Output@96kHz) Input Impedance：
2.9kΩ(Balanced)，8.2kΩ(Unbalanced)
Power 220VAC±10%，30W Analog Output - 6 × XLR terminals
Maximum Level：17dBu
Dimensions 44×483×205mm (1U) Source Impedance：＜50Ω
Weight 3.2kg(N.W.)，3.8kg(G.W.) Frequency Response 20-20kHz Product improvements may lead to changes in the above specifications. Cooperation Consultation：
Customer Service
Tel: 13392689454 (WeChat)Regional Manager (Zhang)
Tel: 15322030906 (WeChat)Regional Manager (Pan)
Tel: 15360072512 (WeChat)Regional Manager (Huang)
Tel: 13352848781 (WeChat)
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Leimeng Technology is an enterprise focusing on audio products. The founder of the company, Mr. Wu Dan, was born in 1974 and has a number of software copyrights and technology patents.
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Leimeng Technology is an enterprise focusing on audio products. The founder of the company, Mr. Wu Dan, was born in 1974 and has a number of software copyrights and technology patents.
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