ONIX Zenith XMT20 Firmware Update

Learn More about ONIX XMT20 Streamer Transport

ONIX XMT20 Firmware V1.38

Download update file from Google Drive

Update Notes ONIX XMT20 V1.38:

  1. Added support of Apple Music*
    Only available through Eddict Controller app
    Demands app version iOS V2.05 or higher // Android V2.0.24 or higher

    Currently not available for iPad versions
  2. Other smaller optimizations.

* Due to limitations put in place by Apple, the streaming supports only 16 bit 44.1 or 48 kHz streaming. Hi-Res streaming is not available. Please use Tidal or Qobuz for proper Hi-Res streaming.

How to update XMT20 – Manual Update

  1. Unzip the downloaded file and copy the “update.tar” file to the Root /Main Folder of a USB drive. DO NOT unzip the “update.tar” file.
  2. Insert the USB drive to the “USB AUDIO” port on XMT20
  3. Go to System Settings on XMT20 – System Update
  4. Choose “Local Update” and confirm update by clicking on “Enter”
  5. Wait for the system to automatically update and restart. Process should take about 3 minutes, please do not operate device while updating.

How to update XMT20 – Over-the-Air Update

  1. Make sure your unit is connected to internet
  2. Insert a USB drive to the rear port of XMT20. Drive needs to have at minimum 1GB of free space
  3. Go to System Settings on XMT20 – System Update
  4. Choose “Network Update” and confirm update by clicking on “Enter”
  5. Wait for the system to automatically update and restart. Process should take about 3 minutes, please do not operate device while updating.