AI-based Machine Hearing System

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Acoustic New Materials

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PRODUCT CENTER

Acoustic Impedance Tube

Suzhou Dongyuan has launched the T3000 and T5000 series impedance tubes. The T3000 series is designed specifically for testing the sound absorption coefficient of materials, while the T5000 series employs the four-microphone method to measure the material’s transmission loss coefficient, enabling comprehensive acoustic parameter testing.

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AudioGo Multi-channel Audio Testing Integrated System

AudioGo is a USB interface multi-channel audio testing integrated system independently developed, designed, and manufactured by Suzhou Dongyuan.

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DYT4000 Capacitor Microphone

The DYT4000 is a 1/2″ capacitive free-field microphone designed for high-precision audio testing.

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Boost3000 Power Amplifier

The Boost3000 is a power amplifier designed for acoustic vibration applications, featuring a dual-channel mode with two inputs and two outputs independently.

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Welcome to Our Blog Section

Explore the fundamental principles and core concepts of acoustics, from the propagation of sound waves to the working mechanisms of sound-absorbing materials. This chapter covers introductory knowledge in the field of acoustics, aiming to help readers establish a solid foundation in acoustics and lay the groundwork for further technical research and applications.>> Learn More

Machine hearing is a crucial branch of artificial intelligence. This chapter explores how AI technologies enable machines to possess “hearing” capabilities. It covers various technological applications, from speech recognition to environmental sound processing, providing an in-depth analysis of the principles, development trends, and practical applications of machine hearing systems.>> Learn More

This chapter focuses on various techniques and methods for acoustic testing, including the use of specialized software for data analysis and interpreting test results. Through detailed case studies and practical guidance, readers will learn how to effectively conduct acoustic tests and use analysis software to optimize acoustic performance.>> Learn More

Audio testing technology is a key component of the acoustics field. This chapter introduces the usage methods and technical advantages of various audio testing equipment. Through in-depth analysis of devices such as AudioGo, DYT4000, and Boost300, it helps readers master advanced audio testing technologies and industry standards.>> Learn More

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Suzhou Dongyuan Electronics Co., Ltd. has strong technical capabilities and holds numerous independent intellectual properties both domestically and internationally. We specialize in audio testing equipment, acoustic instruments and meters, audio solutions, and the application of new acoustic materials.

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