Audio DSP software engineers
- 15.6万-31.2万/年
- 上海
- |
- 3年以上
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- 本科
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- 全职
职位诱惑: 五险一金,福利好,老板nice,十五薪,成长空间大
发布时间: 2019-12-10发布
职位描述
Description:
? Implement various audio and voice processing algorithms on a DSP core in the cellular phone
? Optimize software performance using assembly coding
? Integration of third party software package
? Develop inter-processor communication schemes
? Optimize handset voice and audio performance in various scenarios
Requirement
? Minimum 5 years BS or 3 years MS in Signal Processing, Electrical Engineering or relevant work experience
? Thorough knowledge on digital signal processing
? Hand-on experience on audio codec such as AAC and MP3, etc.
? Knowledge with basic voice signal processing algorithms such as acoustic echo cancellation and noise reduction, etc.
? Strong C programming skills
? Experience of DSP assembly programming
? Familiar with the concept of RTOS and Experience in embedded real time programming
? Familiar with Android audio architecture is a plus
? Familiar with handset hardware audio architecture is a plus