HIFI LOSELESS AUDIO

Introduction


  • ㆍAndroid audio system only supports 16bit/under 48Khz in AudioFlinger.
  • ㆍAfter android kitkat version, it supports audio tunneling architecture to DSP,
    for supporting High-Quality audio like 24bit 192Khz FLAC, this needs Hardware DSP solution.
  • ㆍInSignal supports HiFi loseless and Dual audio system in Android.
  • ㆍSpecially, about dual audio system, it already implemented android navigation system of Fine Digital(BF700).

Block Diagram(Dual Audio)



Block Diagram(HiFi Loseless Audio)