KORG M50 - Manual (Page 32)

29
Cautions
USB connection
If you lose data synchronization with the M50 when starting up the editor,
please check the following points.
• If you’re using USB-MIDI, you must use the KORG USB-MIDI Driver. The default driver
provided by the operating system may have an extremely slow data transfer rate, or may not
communicate correctly.
• If you’re using a USB hub, try connecting the M50 directly to a USB port on the computer itself
to see whether it will work. You can also try removing all other connected USB devices except
for the M50 itself.
When you lose data synchronization, please perform the “Receive All” or “Transmit All”
function in the Editor’s “UTILITY” menu in order to synchronize the data between the editor
and the hardware.
About the USB port to which you connect the M50 (Windows only)
• The M50’s USB port is USB 1.1, but if the USB port of your computer itself supports USB 2.0,
you may be able to increase the USB data transmission rate depending on how you make
connections.
In some cases, connecting the M50 directly to a USB port of the computer itself may slow down
the data transfer speed. If so, connect the M50 via a USB 2.0 hub rather than directly to the
computer. This may increase the USB data transfer speed.