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

Company Profile

Company Profile
Company Profile

Our R&D team consists of experienced and innovative professionals dedicated to cutting-edge research and development in the audio field.


The company adheres to fully independent R&D, with more than 60 R&D personnel, over 10 invention patents, 20+ design patents, and 100+ software copyrights. We continually release leading technology products, committed to solving key industry challenges and providing technical support for our products and services.


Team & Culture

Mission
Mission

To empower customers with precise technology and services, driving industry development and value upgrading.

Vision
Vision

To become a benchmark in the audio industry, building a company with profound influence and high value.

Business Philosophy (Positioning)
Business Philosophy (Positioning)

Create stable, easy-to-use audio ecosystem products with customized services for global clients.

Core Technology

Powerful Operation Software
Powerful Operation Software

Open Architecture

Enables free configuration of various audio algorithm function modules. Features a unique expandable and hot-update plugin framework, system-level redundancy and hot-standby functions, as well as the application of Lua scripting language.


Modular Design

With over 100 processing modules, users can flexibly configure functional modules according to actual needs, catering to diverse user requirements.


Custom User Interface

A powerful yet easy-to-operate interface designed for end users, supporting multi-platform control, real-time monitoring, and fault alarms. It reduces operational difficulty and enhances the user experience.

Independent R&D Audio Processing Algorithms
Independent R&D Audio Processing Algorithms

Neural Network-Based Echo Cancellation

Eliminates linear and nonlinear echoes directly without traditional decision-making, addressing issues such as poor double-talk cancellation and muffled speech during close-talk, enhancing echo cancellation quality.


ATS Noise-Aware Automatic Mixing

Utilizes adaptive noise thresholds and speech coherence to intelligently activate microphones, solving false triggers, comb filtering, and word drop issues, achieving maximum voice transmission gain.


AI Intelligent Noise Reduction Technology

Based on wide-learning AI algorithms, it dynamically adjusts network structures for online learning, achieving extremely low latency, and intelligently removes non-human noise from voice amplification, enhancing clarity and noise reduction optimization.


Adaptive Acoustic Feedback Suppression

Uses predictive error whitening methods to effectively solve feedback problems, enhancing local amplification gain and overcoming feedback signal and sound source correlation challenges.


Breakthrough Hardware Solutions
Breakthrough Hardware Solutions

Custom Hot-Swappable Slots

Configurable with different interface cards such as 4-channel input/output cards, AEC (Echo Cancellation) cards, USB cards, VoIP cards, etc. This flexibility greatly enhances the adaptability and scalability of the device, meeting diverse requirements in various scenarios.


ADI SHARC Processing Chips

Utilizing ADI SHARC chips with a 1GHz clock speed, 40-bit floating-point operations, and supporting multiple audio modes, coupled with 256M DDR3 memory for balanced performance in core, storage, and I/O.


Highly Integrated Design

Integrates multiple audio processing device functions from traditional conference modes, simplifying system structure, reducing costs, and improving reliability and maintenance convenience.