Overview

Features and Benefits

  • AD1938 (x2) - Analog Devices 192 kHz audio codec
  • 16 Channels Audio Out (8 stereo channels)
  • 8 Channels Audio In (4 stereo channels)
  • RCA phono jacks for all 24 channels
  • ADAV801 - Audio Codec for Recordable DVD
  • SPDIF In
  • SPDIF Out
  • Individual RCA phono jacks for in and out

Product Details

The Blackfin Audio EZ-Extender daughter board aids the design and prototype phases of ADSP-BF533, ADSP-BF537, or ADSP-BF561 processor targeted audio applications. The board extends the capabilities of the evaluation system by providing a connection to three audio codecs, including two analog audio codecs and one dual analog/digital audio codec with an interface to digital Sony Philips Digital Interface (SPDIF) audio. Applications and information about the use and connection of the various interfaces on the Blackfin Audio EZ-Extender are available from Analog Devices.


Part Number:
ADZS-BFAUDIO-EZEXT

Tools Support:
Tel: 1-800-ANALOGD (262-5643)
Contact Support

For additional information, contact your local Analog Devices Sales Office or Distributor

Package Contents

  • Blackfin Audio EZ-Extender
  • (plugs directly onto the expansion interface of the ADSP-BF533, ADSP-BF537, or ADSP-BF561 EZ-KIT Lite boards)

System Requirements

  • Windows XP Professional SP3 (32-bit only).
  • Windows Vista Business/Enterprise/Ultimate SP2 (32-bit only). It is recommended to install the software in a non-UAC-protected location.
  • Windows 7 Professional/Enterprise/Ultimate (32 and 64-bit). It is recommended to install the software in a non-UAC-protected location.
  • Minimum of 2 GHz single core processor, 3.3 GHz dual core is recommended.
  • Minimum of 1 GB memory (RAM), 4 GB is recommended.
  • Minimum of 2 GB hard disk (HDD) space is required.
  • CrossCore Embedded Studio for Analog Devices Processors.
  • VisualDSP++ 5.0 and Latest Update.

Software

Software Modules

The Dolby Headphone v2 library for the Blackfin processor is a proprietary algorithm from Dolby Laboratories intended for creating 5.1 realistic surround sound effects on headphones.
The Asynchronous Sample Rate Converter (ASRC) library for the Blackfin processor implements an audio sampling rate conversion in both consumer and professional applications. The ASRC supports a variety of sample rate configurations.

The Digital Theatre Systems (DTS) Neo:6 Decoder library for the Blackfin processor implements a DTS Neo:6 decoder, which has DTS Neo:6 compliance/certification.

The ADI Dolby® Digital (AC-3) 5.1 decoder library for the Blackfin processor implements a Dolby Digital Consumer Decoder (DDCD), compliant with the Advanced Television Systems Committee (ATSC) AC-3 standard.
The Dolby Pro Logic IIx library for the Blackfin processor is a proprietary algorithm from Dolby Laboratories intended for extending stereo or 5.1-channel audio to 6.1 or 7.1 channels.
The Digital Theatre Systems (DTS) Decoder library for the Blackfin processor implements a DTS decoder, which is compliant with DTS 5.1, DTS-HD HR, and DTS-HD MA specifications.
The Dolby Virtual Speaker library for the Blackfin processor is a proprietary algorithm from Dolby Laboratories intended for creating 5.1 realistic surround sound effects with as few as two speakers.
The ADI Dolby® Digital (AC-3) Consumer encoder library for the Blackfin processor implements a Dolby Digital Consumer Encoder (DDCE), compliant with the Advanced Television Systems Committee (ATSC) AC-3 standard.

DSP Software

Blackfin Audio EZ-Extender for BF533 BF537 BF561 Board Support Package (Rev. 1.0.0)

Related Hardware (1)

Emulator Hardware

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