Ruixiang Hang

Title: **Innovations by Ruixiang Hang in the Audio Technology Space**

Introduction

Ruixiang Hang is a notable inventor based in Shanghai, China, who has made significant contributions to the field of audio technology. With three patents to his name, his work focuses on enhancing audio experiences in virtual environments and transforming speech into song.

Latest Patents

One of Hang's latest innovations is a **System and Method for Rendering Real-Time Spatial Audio in Virtual Environment**. This real-time spatial audio rendering system employs a software application designed for communication devices. It effectively converts mono audio sources into stereo audio within a virtual room, accommodating the listener's mobility. The system features two modes—one with reverberation and one without. The anechoic processing module generates anechoic stereo audio, providing a sense of direction and distance. When reverberation is utilized, it delivers an immersive experience that conveys the room's dimensions, enriching the user’s auditory experience.

Another remarkable invention is his **Real-Time Speech to Singing Conversion** method. This innovation allows the transformation of a voice sample frame into a singing frame by obtaining key characteristics such as pitch value, formant, and aperiodicity information. Utilizing this data, it can produce a singing frame that embodies the qualities of music, paving the way for enhanced vocal applications.

Career Highlights

Ruixiang Hang is currently employed at Agora Lab, Inc. His role revolves around advancing research and development in audio technologies. With his innovative approach and technical expertise, he plays a vital part in the groundbreaking projects within the company.

Collaborations

Throughout his career, Ruixiang has collaborated with talented individuals such as Jianyuan Feng and Linsheng Zhao. Together, they contribute to innovative projects that push the boundaries of current audio technology, enhancing user experiences across various applications.

Conclusion

Ruixiang Hang's inventions represent a significant leap forward in audio technology, particularly in creating real-time spatial audio effects and transforming speech into song. His work not only enriches the field of audio engineering but also inspires future innovations. As technology progresses, Hang’s contributions will likely continue to impact the way we interact with sound.