Shenzhen Cretone Audio Technology Co., Ltd.
Shenzhen Cretone Audio Technology Co., Ltd.

Digital Audio Processor

Specializing in providing and manufacturing solutions for digital audio and video processing equipment, we focus on addressing challenges in professional audio amplification as our primary objective. We develop network-based digital audio processing and transmission technologies. Leveraging core 6A algorithms (AEC, AFC, AGC, AMM, ANS, ANC), our solutions optimize audio and video performance across various domains, including conferencing, government, retail, education, and churches. Through customized products and tailored solutions, we deliver high-quality, high-performance, and lossless audio transmission and amplification.

Digital Audio Processor Types

Fixed Architecture DSP Beidou

Fixed Architecture DSP Beidou

The Beidou series offers the most cost-effective product with 5A algorithms, featuring a user-friendly DSP processing interface with a visualized graphical UI that simplifies operations. This series is a non-network transmission version but comes in multiple models and specifications to choose from, while retaining performance on par with higher-end products.
Fixed Architecture DSP NLP

Fixed Architecture DSP NLP

The NLP series is available in various versions, including standalone, Dante network, and AES67 network versions, each offering multiple model options. Within the NLP architecture, we provide 6A algorithms and an editable DSP algorithm structure, ensuring that diverse needs are addressed effectively. Regardless of the application, the NLP series is designed to meet the requirements of various scenarios.
Open Architecture DSP KY

Open Architecture DSP KY

The KY series with an open architecture allows for more precise audio processing by enabling users to select different processing modules and customize the audio processing workflow according to specific needs. This series also offers a variety of models and specifications, along with configurable channel versions. Users can modify the device’s physical analog channels to serve as input or output as needed, a feature unique to KY and not available from other professional audio manufacturers.
Open Architecture DSP Ininito

Open Architecture DSP Ininito

The Ininito series also features an open architecture but differs by incorporating multiple card slots. Users can configure the device through interchangeable option cards, offering a significant advantage for complex projects or those with uncertain channel requirements. Customers can easily add option cards to increase channels or functions as needed. This series supports ultra-large-scale Dante network transmission, with a maximum of 128x128 Dante channels and 96 AEC echo cancellation functions. For enhanced safety, the device supports seamless master-slave switching, making it a reliable core processing device for large-scale projects.

How does Digital Audio Processor Work?

  • Digital audio processor is in the field of sound reinforcement is inevitable one of the main core products, through the digital audio processor to optimize the audio signal so as to get the best audio output signal, whether it is sound reinforcement or transmission or collection. It is through the different audio signals from the processing of mixed routing, so as to achieve the ultimate goal of realizing the desired.

  • Digital audio processor with customized software in the Win system for operation, visual graphics and screen interaction, can be better on the operation and mastery of the device.

  • Digital audio processor built-in a variety of algorithms, through different algorithms to achieve different functions of the processing effects, such as equalizer, compressor, feedback suppressor, automatic mixer, echo canceller, etc., up to more than 400 effects at the same time to deal with audio signals. There are also Dante (64x64) and AES67 (64x64) versions that support network protocols, allowing for more flexible signal transmission.