Dr. Gao Audio Engineer

Contact Us

FEATURES

What I Do


Multi-mic wind noise

Wind noise suppression in extreme outdoor scenarios for sports camera and AI glasses.

Read More


3D audio recording

enhanced stereo

spatial audio recording

Spatial Audio playback

Read More


Audio focus

beamforming

multi-audio zone

Read More


Audio Zoom

spatial filtering and zooming

Read More


Sound source localization

DOA using 3-16 mic

Read More


Acoustic camera

64-channel mic array acoustic imaging system

Read More


Acoustic lab setup

DJI Shanghai /Leaptic suzhou anechoic chamber setup and equipment selection

Read More


Acoustic Test

objective audio metric testing using AP

wind noise outdoor testing 

subjective sound quality evaluation PM

Read More


system engineer

Audio component selection and structure

Technology roadmap planning

End-to-end audio signal chain design

Read More

Visit my portfolio and keep your feedback

My Portfolio

Popular Clients

Awesome Clients

7+ YEARS OF EXPERIENCE

My RESUME

2009 – 2014

Education Quality

BSc in Mechanical Engineering

Sichuan University (2009 – 2014)

BSC

Mechanical design and manufacturing

Signal processing fundamentals

Ph.D. in Acoustics

Shanghai Jiao Tong Univ. (2014 – 2020)

PH.D

Microphone array beamforming

Acoustic source localization

Aeroacoustic noise suppression

Spatial acoustic imaging

paper published by the Acoustical Society of America

2012 -2022

Job Expeirence

Audio Algorithm Expert

Awinic Technology Co.,Ltd. 688798.SS (2025 – 2026)

NEW BU

New Business Initiative: Development and Application of Audio Recording Algorithms

audio leader

Dreame Technology – leaptic – (204 – 2025)

AI cam

Launch of the world’s first camera-based voice assistant

Postdoc. and business leader

Shanghai Jiao Tong Univ. – (2023 – 2024)

0 –>1

From Concept to Reality: Developing an Acoustic Camera for Sound Source Localization

Audio Algorithm Engineer

DJI – (2020 – 2023)

Algo

DJI Pocket 2 / Pocket 3 – Handheld Camera Audio

DJI Action 2 / Action 3 / Action 4 – Sports Camera Audi

DJI MIC – External Microphone System

audio algorithm and Preliminary Research

What Clients Say

Testimonial

MODERN – THEMES

Nevinee Acotanza

Chief Operating Officer

Android App Development

via Upwork – Mar 4, 2015 – Aug 30, 2021

Maecenas finibus nec sem ut imperdiet. Ut tincidunt est ac dolor aliquam sodales. Phasellus sed mauris hendrerit, laoreet sem in, lobortis mauris hendrerit ante. Ut tincidunt est ac dolor aliquam sodales phasellus smauris test

Visit my blog and keep your feedback

My Blog