Yamaha MM8 Manual Do Utilizador

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Connections
MM6/MM8  Owner’s Manual
77
The following functions become available when this instrument is connected to a computer.
Installing the USB-MIDI Driver
  ●  ●  
In order to be able to communicate with and use 
instruments connected to your computer, the 
appropriate driver software must be properly 
installed on your computer.
The USB-MIDI driver allows sequence software 
and similar applications on your computer to trans-
mit and receive MIDI data to and from MIDI 
devices via a USB cable.
1
Download the proper driver from our 
website:
http://www.global.yamaha.com/download/
usb_midi/
Versions are available for:
Windows Vista, XP Professional/Home 
Edition
Macintosh: OS X   10.2.8–10.5.1
2
Install the USB MIDI driver on the com-
puter.
Refer to the installation instructions included 
with the download package.
3
Connect the computer to the instrument 
with a USB cable.
For details, see the page 78.
USB Precautions
 ●  ●  ●  ●  ●  ●  ●  ●  ●  ●  ●  ●  ●  
Please observe the following precautions when 
connecting the instrument to a computer via a USB 
cable. Failing to do so can cause the instrument 
and/or the computer to hang up (freeze), possibly 
causing corruption or loss of data. If the instrument 
or computer does hang up, turn the power to both 
devices off and then on again, and restart the com-
puter.
Connecting to a Personal Computer
Driver
USB cable
MM6/MM8
Computer
Sequence 
software
• Use an AB type USB cable of less than about 3 meters.
• Before connecting the computer to the USB TO HOST connector, 
exit from any computer power-saving mode (such as suspended, 
sleep, standby).
• Before turning on the power to the instrument, connect the com-
puter to the USB TO HOST connector.
• Check the following points before turning the instrument’s power 
on or off, and before plugging or unplugging the USB cable.
• Quit all applications.
• Make sure that no data transfer is in progress. (Data is trans-
mitted whenever you play the keyboard or play back a song.) 
• Allow at least 6 seconds between turning the instrument’s power 
on and off, and between plugging and unplugging the USB cable.
• Directly connect the instrument to the computer using a single 
USB cable. Do not use a hub.
CAUTION