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Documentation Database
Gowin ASRC


  Gowin  ASRC (Asynchronous sample rate converter) IP is a design to convert audio data from one sample frequency to another. The ratio of frequency could be arbitrary, or input and output sample could be at the same frequency but based on different clocks. 



  • Fully asynchronous
  • 24-bit audio data width in and out with 4 channels
  • automatic ratio detection
  • Input Rates from 44.1K to 96K, continuous
  • Output Rates from 44.1K to 96K, continuous
  • Conversion ratio: 1:7.5 (down) to 8:1(up), continuous
  • Low latency
Documents Download
Redesign Gowin ASRC refDesign Download
User Guide Gowin ASRC IP User Guide Download
Release Note Gowin ASRC IP Release Note Download