CME H2MIDI PRO User Manual page 7

eliminating unintentional hanging notes from external devices. Once
this function has been set up, you can quickly click the button while
the power is on.

USB-C client port and indicator
The H2MIDI PRO has a USB-C port for connecting to a computer to
transmit MIDI data or connecting to a standard USB power supply (such as
a charger, power bank, computer USB socket, etc.) with a voltage of 5 volts
for standalone use.
When used with a computer, directly connect the interface to the USB
-
port of the computer with the matching USB cable or through a USB
Hub to start using the interface. It is designed for plug-and-play, no
driver is required. The USB port of the computer can power H2MIDI
PRO. This interface features 2-in-2-out USB virtual MIDI ports.
H2MIDI PRO may be displayed as different device names on different
operating systems and versions, such as "H2MIDI PRO" or "USB
audio device", with the port number 0/1 or 1/2, and the words IN/OUT.
MacOS
MIDI IN device name
H2MIDI PRO Port 1
H2MIDI PRO Port 2
Windows
MIDI IN device name
H2MIDI PRO
MIDIIN2 (H2MIDI PRO)
When used as a standalone MIDI router, mapper and filter, connect the
-
MIDI OUT device name
H2MIDI PRO Port 1
H2MIDI PRO Port 2
MIDI OUT device name
H2MIDI PRO
MIDIOUT2 (H2MIDI PRO)
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