Audio Validation & Tuning Engineer - Speech Quality DSP
Intelliswift - An LTTS Company
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Job summary
Intelliswift - An LTTS Company is seeking an Audio Validation & Tuning Engineer for onsite work in Sunnyvale, CA. This full-time role focuses on validating audio performance, tuning for intelligibility, and conducting comprehensive acoustic testing across headphones, earbuds, hearing devices, smartphones, and smart speakers.
The candidate will analyze test results, debug issues, and apply optimization tools such as Aurora and DTS to enhance voice quality and overall audio experience.
Qualifications
- 4+ years of experience in audio validation, acoustic testing, or audio tuning.
- Hands-on experience with Head Acoustics ACQUA, HATS, and Audio Precision.
- Strong background in voice processing, speech quality evaluation, noise reduction, and echo cancellation.
- Experience performing acoustic measurements including frequency response, THD, transmit/receive performance, and noise analysis.
- Ability to analyze audio test results, identify performance issues, and support debugging activities.
- Experience with audio tuning and optimization tools such as Aurora and DTS to improve speech intelligibility and overall audio quality.
- Experience working on products such as headphones, earbuds/TWS, hearing devices, smartphones, smart speakers, or conferencing systems.
Skills
Tools
Job description
Intelliswift - An LTTS Company is seeking an Audio Validation & Tuning Engineer for onsite work in Sunnyvale, CA. This full-time role focuses on validating audio performance, tuning for intelligibility, and conducting comprehensive acoustic testing across headphones, earbuds, hearing devices, smartphones, and smart speakers.
The candidate will analyze test results, debug issues, and apply optimization tools such as Aurora and DTS to enhance voice quality and overall audio experience.
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