Use and Care Manual
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Note 2: If you want to forget the group connection settings, please use the 
WIDI App to connect to the WIDI with "Central" role and click "Reset Default 
Connections". Again, only power on this central device to allow the pairing with 
WIDI App. If you power on multiple group devices they will automatically 
connect as a group. This will make it impossible for the WIDI App to make to 
connection as they will already be occupied. 
⚫  Group Auto-learn 
WIDI Master supports Group Auto-learn from Bluetooth firmware version 
v0.1.6.6. Enable “Group Auto Learn” for the WIDI Central device to 
automatically scan for all available BLE MIDI devices (including WIDI and other 
brands). 
Video instruction: https://youtu.be/tvGNiZVvwbQ 
1.  Set all WIDI devices to “Forced Peripheral” to avoid auto-pairing 
between WIDI devices. 
2.  Enable “Group Auto Learn” for the central WIDI device. Close WIDI 
app. WIDI LED will flash blue slowly. 
3.  Turn on up to 4 BLE MIDI peripherals (including WIDI) for automatic 
pairing with the WIDI Central device. 
4.  When everything is connected, press the button on the WIDI Central 
device to store the group in its memory. The WIDI LED is green when 
pressed and turns turquoise when released. 
Note: iOS, Windows 10 and Android are not eligible for WIDI groups. For 
macOS, click "Advertise" in MIDI Studio's Bluetooth configuration. 










