Update for your love machine



Version: M2X V2.0

File size: 39.5MB

Release time: May.8th,2019.

Developer: ShanLing


New functions:

1. Added music streaming media: Tidal. 

2. Added the support of firmware file on Wi-Fi file transfer. 

 3. Added independent  volume controlling system of Bluetooth receiving and playing mode.


1. Improved  uncontrollable  volume of Bluetooth output and Airplay on Apple Music App.

2. Improved  wrong letters sequence of albums or artists. 

3. Improved  button invalid in lock screen mode. 

4. Other bugs fixes.

How to update:

1. Make sure your device is fully charged.   

2. Unzip the downloaded file and put “update.bin” file into root folder of Micro SD card

3. Go to System update in System submenu, click on “TF card update” and confirm. Wait until system restarts. Check in settings About M2X to be sure new firmware is installed

4. If Micro SD card was removed during update process, M2X will show “insert TF Please”, please insert Micro SD card back into your device in order to continue update.  

5. If update doesn’t start after choosing “System Update”, please check if the file has been unzipped, if the file is placed in root folder, or if the file has been damaged during the transfer.

Over-the-Air firmware update

Shanling M2X can be updated to latest firmware version using Wi-Fi connection.

1.Connect M2X to Wi-Fi network connected to internet.

2. Go to System update in System submenu, click on “Network update”, confirm update and update will start to download and install. Wait until download and installation is completed and system restarts. Check in settings About M2X to be sure new firmware is installed.                  

Note: If latest version of firmware is already installed, M2X will show notification and will stop update.                  

Driver: M2X USB driver

File size: 3.31MB

Release time: 2018-10-15

Developer: ShanLing


Transmitting digital audio signals

  • Please visit the official website to enter the product page to download and install the latest firmware.

  • Open the machine to enter the "System Settings" interface, select the "USB Mode" item and set it to the "DAC" state and return to the main interface.

  • After connecting to the computer, please extract the file "M2X USB" and install the "setup.exe" file to the computer.

  • Right click on the “Sound” option on the computer and select “Playback Device” and check “Speaker SHANLING AUDIO DEVICE” as the default device, as shown above.


USB driver download method

  • Please log in to the official website to enter the M2X product page for related downloads.