(ARCHIVED) SYMP_SOUNDBITE: (ARCHIVED) Symphony™ SoundBite - Affordable Audio DSP Development Kit  Favorite



(ARCHIVED)

ARCHIVED

Freescale introduces the Symphony SoundBite Development Kit, designed for cost-sensitive applications and college laboratories, providing a very low-cost entry point into high-end DSP solutions.

The Symphony DSP56371 digital signal processor is a compact and user-friendly design at a very manageable price point. The Symphony SoundBite is capable of simultaneously processing eight independent channels of line-level audio via four pairs of 3.5 mm stereo jacks. One input/output pair of jacks is shared with the AKM S/PDIF receiver and transmitter, enabling optical digital audio input and output. The analog processing is handled by four AKM 24-bit stereo codecs at sampling rates up to 192 kHz.

Archived content is no longer updated and is made available for historical reference only.


Features


  • Powered by USB bus voltage or external power adaptor
  • On-board USB interface that provides JTAG debug, I2C and SPI serial communication with the DSP
  • 1x AK4584 24-bit 192 kHz stereo codec with integrated S/PDIF transceiver
  • 3x AK4556 24-bit 192 kHz stereo codecs
  • On-board microphone and pre-amplifier
  • Expansion header for off-board GPIO interfacing
  • 8-position DIP input switch
  • Nine LED indicators

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