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Audio DSP Engineer
| Hours | Part-time, Full-time |
|---|---|
| Location | 905 South Main Street Sudbury, Massachusetts |
About this job
Location:Sudbury, MA
Our client is a premier provider of audio solutions for unified communications, enterprise collaboration, and professional audio applications across a wide range of markets. Offering unmatched audio quality that allows users to "hear every word," the company's teleconferencing and microphone systems are utilized across the globe for a variety of applications, from webcasts and video conferencing to podcasts and broadcasting.
Join our engineering team to design and develop state-of-the-art wireless audio systems and conference phones. You will develop embedded applications on integrated DSP/ARM architectures for new product development and enhancements to existing products.
Candidate must have a demonstrated ability to specify, code, test, deliver and support DSP systems and algorithms. Work is located at company headquarters in Sudbury, MA USA
PRIMARY OBJECTIVES
- Design, implement and verify audio algorithms and system drivers for new product development and existing product enhancement.
- Integrate design features into high quality audio products
- Simulate/model algorithm behaviors and characterize against relevant ITU and IEEE standards
QUALIFICATIONS
- BS/MS in Computer Science or Electrical Engineering with concentration in Digital Signal Processing is required
- 2+ years of experience as a DSP developer is required; Audio algorithm developer is preferred
- Hands on embedded C development experience is required
- Experience with GCC, Subversion tools under a Linux development environment is required
- Additionally, experience in at least three of the following areas is desired
- TI technology and toolsets (OMAP//C67/C55/C64)
- Working with A/D and D/A converters
- Knowledge of bus architectures commonly used in audio applications (I2S, TDM, SPI, I2C)
- Proficiency with Matlab (signal processing and dsp tool boxes)
- Acoustic echo cancellation
- Audio codecs commonly used in VoIP application such as G.722, Opus, a-law and u-law
- Advanced digital audio processing such as speech enhancement, noise removal, etc.
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