JOB TITLE

Audio Driver Engineer



Main Responsibilities


1. Supports Korean major mobile phone customer in audio driver development field
2. Investigate and debug audio quality problems and issues from customer
3. Debug audio driver SW
4. Supports audio tuning
5. Perform training for customer regarding the audio driver and tuning method
6. Supports customer field issue

 

   

QUALIFICATION


(1) Qualification
- Experience of audio driver implementation and debugging
- Expertise in various noise debugging in voice call
- Expertise in PCM data handling between MCU and DSP
- Expertise in I2S interworking with external components
- Expertise in FMR
- Audio tuning expertise regarding AEC, NR, and Compressor
- Good understanding of speech codecs such as HR, FR, EFR, NB-AMR and WB-AMR and interworking with protocol stack in 2G/3G
- Familiarity of audio SW tool (Audicity, Adobe Audition) and call simulator (CMU200, Agilent8960)


(2) Experience

- Minimum 4 years of mobile phone development
- Technical customer support experience preferred such as FAE experience


(3) Any Other Special Skills / Attributes
- Understanding C/ C++ languages
- Good English skill in written and speaking preferred
- Good skill in handling equipments such as CMU200, agilent8960, and UPL
- Full responsibility on the task including frequent overtime works and weekend works
- Willing to do frequent and long overseas biz trips

ADDITIONAL INFO


       *  Position:Team Member (Assistant manager ~ Senior Manager(차장))
       *  Status: Permanent
       *  Salary: Negotiation
       *  위치: 강남
       *  제출서류: 영문 이력서 (MS-word file)

CONTACT POINT

  

        *   담당자 - 김호균

        *    Email - carol@kimcom.co.kr

        *   Tel  - 02) 574-2490/ 02)574-2479

        *    주소 : 서울 강남구 논현동 241-3 SK허브블루 1305호

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