M-300: Wireless PC or Mac Control Using the M-300 RCS Software
The M-300 can be controlled wirelessly via an iPad or a computer.
For information regarding iPad control, please see the following document:
https://static.roland.com/assets/media/pdf/m300_manual_add_v15_e01.pdf
Note: The M-300 will need to be running at version 1.500 or later for iPad control:
https://proav.roland.com/global/support/by_product/m-300/updates_drivers/
Wireless Control via a PC or Mac
A wireless router with support for general USB devices can be used for remote control. The USB port of the router must adhere to full USB specifications in order to control a device--such as the M-300. Check the document of the router or contact the router manufacturer for this information.
The following article is an example of wireless USB control:
http://static.roland.com/assets/media/pdf/vmixer_wireless_control.pdf