29 days old

Audio System Tuning Engineer

Cupertino, CA 95014
  • Job Code
    200188147
Summary

Summary

Posted: Aug 26, 2020

Weekly Hours: 40

Role Number:200188147

At Apple, new ideas have a way of quickly becoming extraordinary products, services and customer experiences. S...Summary

Summary

Posted: Aug 26, 2020

Weekly Hours: 40

Role Number:200188147

At Apple, new ideas have a way of quickly becoming extraordinary products, services and customer experiences. Sound is an essential and compelling facet of the customer experience - Apple has assembled a world-class Acoustics team that enables our customers to experience music with delight, communicate with transparency and appreciate our products without disturbance from noise. In Apple Acoustics we work with obsessive attention to detail, directly contributing to products that ship to millions of people around the world.

Audio System Tuning team is looking for an Audio Tuning Specialist to ensure the correct marriage between audio software and acoustic hardware in Apple's HW devices. The successful candidate will be responsible for all audio tuning in various iOS, OSX and Wireless device products, including those affecting speech in Telephony and FaceTime applications!

Key Qualifications

  • Static and Adaptive EQs and impact on linear and nonlinear audio system behavior
  • Tuning of echo cancellation algorithms, providing the correct tradeoff between echo return loss and double talk performance, and speech intelligibility.
  • Dynamic range control and compression, providing the best compromise between loudness and audio quality.
  • Verification that products meet all relevant operator, national and international certification (including 3GPP, CTIA, and other operator-specific requirements) and regulatory criteria criteria.
  • Actively participate in preparation of subjective tests and validation plans
  • Deep nowledge of Beam Forming techniques in Audio applications
  • Benefit from experience with audio signal analysis in MATLAB or similar audio analysis tool
  • Be experienced with standard audio measurement tools, e.g. SoundCheck, Audio Precision, HEAD Acoustics ACQUA, Rohde & Schwartz CMW500, Rohde & Schwartz UPV/UPL or similar
  • Knowledge on transducers and their Acoustic integration is needed

Description

The candidate will be a member of Acoustic Hardware Team, and work day-to-day with the Audio Project Lead Engineer and DSP algorithm teams. This role will require attention to details and excellent HW / SW debugging skills. You will be interacting with different teams at Apple, and as such, you should have phenomenal communication and collaboration skills. You will tune, optimize and listen to different internally developed algorithms for Apple HW.

This role might require some international traveling as well. Apple delivers best-in-class products and Audio should just makes these products even better with superb sound.

Education & Experience

BSc in Electrical/Acoustic Engineering with five years of experience or MSc in Electrical/Acoustic Engineering with three years of experience.

Additional Requirements

Posted: 2020-08-26 Expires: 2020-09-25

Before you go...

Our free job seeker tools include alerts for new jobs, saving your favorites, optimized job matching, and more! Just enter your email below.

Share this job:

Audio System Tuning Engineer

Apple, Inc.
Cupertino, CA 95014

Join us to start saving your Favorite Jobs!

Sign In Create Account
Powered ByCareerCast