Crestron Electronics Inc

Intern - Audio Engineering

Job ID


At Crestron Electronics, Inc we build the technology that integrates technology.


We are proud to be the largest and most recognized brand in automation and control solutions, and the premier technology partner for fortune 500 businesses globally. Our products’ are integrated into new high-tech commercial buildings’ to include some of the most exciting real estate throughout the world.  Our clients include Google, Microsoft, AmazonLinked In and many others.  We are the leaders in the most exciting and opportunistic industry in the world!


Our automation and control solutions for homes and buildings allow our clients to control entire environments with the push of a button, integrating systems such as Audio Visual, Lighting, Shading, Security, Building Management Systems and HVAC to provide greater comfort, convenience and security.


We continue to experience rapid growth as we invest in resources and create new opportunities; as a result, we have exciting opportunities for an Intern (Summer 2018) to join our Audio Engineering team in Rockleigh, New Jersey.


As an Audio Engineering Intern here at Crestron, you will help work on unique audio products from in a dynamic, creative and fast-paced environment. Your activities will include the development of DSP firmware based products, DSP programming, and interfacing with QE, hardware design, and software tools design regarding these products.




  • Firmware development for audio products and subsystems
  • Write DSP code in C and assembly
  • Implement DSP algorithms
  • Develop code to implement AV receiver audio processing / decoding
  • Work with DSP product development team
  • Engineering support for Electroacoustic products.


  • C / C++ for embedded DSP, and firmware
  • Familiarity with Sharc ADSP-21xxx and similar DSP chips
  • Basic knowledge of DSP sampling, filtering, transforms, and spectral analysis theory
  • Knowledge of acoustic echo cancellers, and noise reduction techniques
  • DSP development systems and IDE
  • Matlab or similar simulation systems



Experience & Education:

  • Current enrollment in Bachelors or Masters degree program in Electrical Engineering or Computer Engineering, with a major in Digital Signal Processing, or Audio Engineering. Candidate in Junior or senior year is preffered

  • Interest in DSP firmware product development
  • Knowledge of audio DSP algorithms
  • Familiarity in audio and electroacoustics





We have new onsite state of the art fitness and wellness centers at our Headquarters in Rockleigh, NJ. 



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