Hi，I'm Aaron Peng, I has been working in the field of acoustics for more than 10 years.Qualifications summary:1 Solid experience of Amazon AVS/AQT testing and qualification. Familiar with consumer far-field voice product acoustic design (including mic array design, speaker box design), tuning (including noise reduction tuning and AEC performance tuning), measurement and trouble shooting to make sure it pass Amazon Alexa requirement. 2 Familiar with VOIP tuning for vehicle-mounted audio device. 3 Solid experience of audio/acoustic lab setup and test equipment choosing/maintaining for lab test.4 Familiar with MTK/Qualcomm platform mobile phone product acoustic design, tuning, measurement and trouble shooting. 5 Familiar with acoustic component characteristics including microphone, receiver and speaker, basic knowledge of component production process and quality control method. 6 Familiar with acoustics related international standard (3GPP 126.131/132, EN50332 etc) 7 Strong skills of acoustic test system Selection, Application and Maintenance. Including Soundcheck, Audio Precision, ACQUA and BK HATS.8 Fluent verbal and written English. Strong communication skill and sense of responsibility.Something More about me:
Amazon Lab126
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Audio MteAmazon Lab126 Apr 2020 - Present中国 广东省 深圳
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Staff Acoustic/Audio Systems Application EngineerSynaptics Incorporated Jul 2018 - Nov 2019中国 广东 深圳As an Application Engineer, cooperate with DSP team, help customer to integrate far-field voice DSP into their product.1 During concept study, evaluate the chipset selection to meet the customer product definition. 2 During detailed design, review customer's 3D mechanical design, output acoustic review report to customer.3 When mockup or tooling sample ready, help customer to test the acoustic component performance, including mic/speaker frequency response, THD and acoustic coupling between mic and speaker, check the linear AEC performance to make sure the mechanical design meet the chipset design requirement.4 During trail production, help to test the DUT performance based on specific requirement ( e.g. Skype VOIP standard and Amazon AVS/AQT standard) 5 Tune and optimize the noise reduction and AEC performance to adapt for the ASR engine and VOIP performance, iterate and output the tuned firmware to customer. -
Audio Engineer And Team LeaderCk-Telecom Jul 2013 - Jul 2018中国 广东 深圳(Remark : left the company during 2015 Sep. ~2016 Dec. and started bussiness at Caredear during this period) As an audio engineer and team leader at an ODM company, help to design and tune the audio performance based on the customer requirement.1 Whole process control for smartphone audio development based on MTK/Qualcomm platform, including concept study and evaluation, acoustic component selection, acoustic mechanical design, audio schematic and PCB layout review, voice speech and music playback tuning, production line audio auto testing, etc. 2 Coordinate team members to better solve the audio issue and server customer.3 Make department work plan, break down tasks to team member.4 Build and improve the technical documentation, sort out R&D cases and lessons learned. -
Audio EngineerLava International Limited Nov 2011 - Jun 2013中国 广东 深圳1 Choosing acoustics component based on acoustics design target, Cooperate with mechanical and hardware engineers to define acoustics component layout.2 Co-work with mechanical to do acoustics chamber design. 3 Doing acoustic performance verification and parameter tuning. Take response of acoustic related issues and trouble shooting with the help of software/hardware/mechanical engineer and component venders.4 Evaluate production line automatic audio/acoustic test feasibility and solution. Cooperate with automatic MP test vendor to do setup and define test requirement. -
Acoustics Lab Engineer富士康Foxconn Jul 2008 - Oct 2011中国 广东 深圳Foxconn CMCC acoustics Lab testing and report review Responsibilities:1 Using B&K 3560C and PULS to do SPL and sound power testing.2 Using Head-acoustics SQLab to do sound quality evaluation.3 Using Matlab tool integrate the customer’s own algorithm, auto control and post-process the test data acquired by B&K test system for MacBook low noise testing.4 Using Labview, auto control the equipment and record data ( e.g. auto-control Agilent power supply and record the current data)
Frequently Asked Questions about Aaron Peng
What company does Aaron Peng work for?
Aaron Peng works for Amazon Lab126
What is Aaron Peng's role at the current company?
Aaron Peng's current role is Audio MTE.
What schools did Aaron Peng attend?
Aaron Peng attended 华南理工大学, 武汉理工大学.
Who are Aaron Peng's colleagues?
Aaron Peng's colleagues are Ajay Gowribidanur Ramesh, Marshall Morales, Abu M., Harwinder Singh Kharaor, Ayesha Wafa, 麻汉卿 （mike）, Wilson Qu.
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