3D Audio
3D audio is set of audio effects which are performed on audio produced by stereo speakers, surround sound speaker, lfe speakers and head phones.
Salient Features:
  • 3D audio for headphones: Surround sound with spatial stereo enhancement
  • 3D audio for speakers: Stereo widening effect to create the illusion of well separated stereo speakers
Benefits
  • Very low Mhz, suited for power and Mhz constrained applications
  • Excellent audio quality that compares well with other leading surround sound technologies
  • Supports all the important sampling frequencies, namely, 32kHz, 44.1kHz and 48kHz
  • Available under GNU compiler, gcc, as well as ARM RVDS
Applications
  • Computers
  • Gaming console
  • Movies
Platforms
  • ARM
  • ARM9, ARM11
  • NXP
  • Coldfire

Case studies

Developing an Asynchronous Sample Rate Converter

Designing an Asynchronous Sample Rate converter that offers high THD and low ripple across a range of frequencies is no mean achievement. We not only designed the ASRC but implemented it with low MHz on a fixed point processor.

Android customisation for connected media player

Our customized Android for an MID device for a Top-5 Consumer Electronics company. Key elements of the project included adding MTP, WM-DRM and audio post processing.

Showcase

Android Auto projection on Telechip TCC8930 running WinCE 7.0
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RACE Media & Connectivity IVI suite
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