Audio Codecs
  • Royality free model
  • Business and cost impact
  • Low memory footprint solutions
  • Time to Market
  • Product Customization
  • IP Solutions
  • Assured Quality
  • Proven Performance
  • Integration Services
  • Unique partnership model

VAAC Overview:
Advanced Audio Coding is part of MPEG-2 (13818-7) and MPEG-4 (14496-3) standards from MPEG group. AAC has been tested to allow ITU-R indistinguishable quality at data rates of 320 kbps for five full bandwidth audio channels
 Flow Chart

VAAC is VINJEY's implementation of MPEG 2/4 Low Complexity Profile decoder. VAAC was developed from scratch in accordance with MIPS and Memory requirements of resource constrained embedded solutions. VAAC meets full accuracy specification set by ISO for the decoder implementations. VAAC doesn't have any limitation on number channels it supports. Also, the number of channels that can be decoded depends only on the availability of Memory and MIPS

Salient Features
  • Available on number of RISC/DSP platforms.
  • Simple API for decoding.
  • Sample Application to aid faster integration.
  • Comprehensive error handling.
  • Supports TNS, PNS, M/S and I/S Stereo.
  • 24 Bit Output Support.
  • Extensively Tested.
  • Bit Accurate PC Code.
  • Reentrant

  • ARM-9E
  • SC1400 DSP
  • TMS320C54x DSP
  • TMS320C55x DSP
  • TMS320C62x DSP
  • TMS320C64x DSP
  • TMS320C67x DSP
  • ZSP200 DSP
  • ZSP210 DSP
  • ZSP400 DSP
  • ZSP410 DSP
  • ZSPNeo DSP
We are currently working on porting and optimizing VAAC onto more platforms apart from the platforms listed above. For more information or product flyer This e-mail address is being protected from spambots. You need JavaScript enabled to view it


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