Audio Render Experience Engineer
Core
Refine audio render systems for diverse product variants by operating a render tuning toolchain and conducting acoustic measurements to ensure optimized audio performance.
Role type
Audio Render Experience Engineer
Builds
Consumer electronics audio products (speakers, wearables)
Domain
Consumer electronics / Electroacoustics
Deliverable
production ML models | product features
Required skills
Acoustic measurement systems (HATS, Audio Precision, SoundCheck), MATLAB, Python, Electroacoustic principles (Thiele-Small parameters), DSP fundamentals (biquad filters, frequency domain analysis), Render system tuning algorithms, Speaker protection algorithms, Distortion control methods
Preferred skills
AI tools and agentic workflows, COMSOL acoustic simulations, Android audio stack, Telecommunication audio standards, Laser displacement measurements, Klippel speaker measurement tools
Technologies
HATS, SoundCheck, Audio Precision, MATLAB, Python, COMSOL, Android
Responsibilities
Conduct detailed acoustic measurements on speaker systems to assess frequency response, distortion, and power characterization. Execute complex render tuning workflows including EQ design, speaker protection, and distortion control. Run comprehensive power simulations to verify compliance with power budgets. Carry out objective and subjective verification protocols and report deviations from KPI acceptance criteria. Adjust tuning parameters based on KPI assessments and subjective evaluations. Assess the acoustic impact of industrial design-driven mechanical changes on render performance. Create and validate measurement data and generate standardized performance reports for manufacturing handoff. Troubleshoot render pipeline issues and escalate software-related problems.
Seniority
Mid-level, hands-on IC