5.4/5.4.1 firmwares are now alive


New Features:

  • Add LEO GX (Reference Master Clock) support (For G2 series products)


  • Spotify Connect function wont work after recent Spotify App upgrade
  • Windows 10 computer can not find device internal storage after recent upgrade (disabled SMBv1 protocol)
  • Unable to initialize internal storage over 2.2TB size
  • Unable to play transcode WAVE file generated by AssetUPnP server software
  • Web control interface become blank if room name contains special character


  • Lightning Server general improvement
  • USB DAC output compatibility improvement on Spotify Connect, Bluetooth and Songcast input