The firmware update is performed in batch such that the devices are taking turns to get update. All the devices will be updated during the next few days.


Please find the list of known issues here that we're working around the clock to fix and release a solution by the ETA.



4.8.504937 (Latest)

Release date:

     1 / 18 / 2023


This update involves the following:

  • New feature - Support dynamic track metadata information for vTuner
  • Improvement - Pop noise for Hi-Res audio
  • Improvement - Make MQA enabled by default
  • Fixed - SPDIF in a distortion from certain TVs
  • Fixed - Ethernet disconnection from some routers
  • Fixed - Deezer API bug  
  • Fixed - Multi-room audio for SPDIF input of 44.1kHz input
  • Other bug fixes and improvements


4.8.503558

Release date:

     1 / 4 / 2023


This update involves the following:

  • New feature – Support mono mode (for the outdoor or mono speakers)
  • Improvement - Support the new requirement of Amazon Prime Music (Not Amazon Music Unlimited) 
  • Improvement – Use 8.8.8.8 as the default DNS Server (Can be turned off with the App)
  • Improvement - Keep the LED on when entering the standby mode
  • Improvement - Reduce the Line-in/SPIDF-in latency to 20+ ms to improve A/V sync for TV audio
  • Improvement - Wi-Fi connection stability on certain routers
  • Improvement - Reduce the brightness of the LED when the device is idle
  • Fixed - Playback stuttering with TIDAL Master when turning on MQA Core Decoder
  • Fixed - No sound or sound distortion when using Chromecast with the Bluetooth transmitter mode
  • Fixed – OTA failure for certain cases
  • Fixed - Blurry album artwork for Qobuz
  • Fixed – Rare random crash issues for the TIDAL Connect and Spotify Connect
  • Other bug fixes and performance improvements



4.8.438466

Release date:

     12 / 12 / 2022


This update involves the following:

  • New Feature - Support dynamic track information in TuneIn 
  • New Feature - Support auto-sensing of the audio input (Only detect when the device is idle and needs turn it on with the latest App)
  • Improvement - Bitrate display on app 
  • Fixed - No sound issue when switching Chromecast to Bluetooth mode
  • Fixed - Unable to find the device as the AirPlay 2 receiver for certain cases
  • Fixed – AirPlay 2 for YouTube Music 
  • Fixed – Auto audio sync
  • Fixed - Pop noise and un-expected stop with the SPDIF input
  • Fixed - Ethernet disconnection on certain routers
  • Fixed - Wrong volume after unmute
  • Other bug fixes and performance improvements



4.8.437046

Release date:

     11 / 29 / 2022


This update involves the following:

  • New Feature - EQ for Chromecast (Need use Google Home app to adjust EQ) 
  • Improvement - Playback stuttering when resampling
  • Other bug fixes and performance improvements


4.8.435659

Release date:

     11 / 15 / 2022


This update involves the following:

  • Fixed - Can't reset factory settings issue
  • Other bug fixes and performance improvements