Roland MT-90U 사용자 설명서

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About Music Files
 
Setting up USB memory so that it is compatible for use on the 
MT-90U is called formatting. If the USB memory and MT-90U 
format do not match, you cannot use the USB memory with the 
unit. You need to format new USB memory before using it with 
the MT-90U.
We recommend using Roland USB memory. We cannot 
guarantee that other commercially available USB memory will 
operate correctly with the unit.
 
* When you format the USB memory, all previous content is 
erased. 
* If you are reusing a USB memory, make sure that the memory 
doesn’t contain any data that you don’t want to lose.
* USB memory that you have formatted with a computer may not 
work with the MT-90U. For this reason, make sure you format the 
USB memory with the MT-90U before using it.
 
1.
 
Connect the USB memory to the MT-90U.
 
2.
 
Press [4] while pressing the [
(Song) 
button.
 
The settings screen appears.
 
3.
 
Press the [
(Bwd)] or [
(Fwd)] button
 
 
 
until “Format Memory” appears.
 
The following screen appears.
 
<Fig32.eps>
 
4.
 
Press the [+] button.
 
The following screen appears and the [
(Play)] button 
indicator flashes.
 
<Fig33.eps>
 
To cancel formatting and return to the previous screen, 
press the [
(Song)] button.
 
5.
 
Press the [
(Play)] button to begin 
formatting.
 
“Formatting...” appears on the display. When formatting 
is finished the previous screen appears.
 
* If the power is turned off during formatting, do not remove the USB 
memory from the MT-90U. Doing so may damage the unit.
 
You can copy music files from a computer to USB memory and 
play them on the MT-90U.
 
1.
 
Connect the MT-90U-formatted USB memory 
to the computer.
 
2.
 
Copy music file files onto the USB memory.
 
When you connect the USB memory to the MT-90U, you can 
play the music file.
 
Some notes on copying music files
 
• Save music files in SMF format.
• Up to eight alphanumeric characters can be used in the 
file name.
• Make sure the file extension is “.MID.” If the extension is 
incorrect or unspecified, the MT-90U will not recognize 
the file.
• Convert the SMF format to “0.” If format 1 is used, the file 
may not play normally.
• If you copy music files all at once from the computer to the 
USB memory, the song order may change.
When you want save files on the USB memory in song 
order, copy the music files one at a time in the order that 
you want.
The MT-90U may not be able to play files that are 
too large.
Roland does not guarantee restoration and 
disclaims any responsibility for the loss of data 
while using the MT-90U.
 
Formatting the USB Memory
 
Copying Music Files from a 
Computer to USB Memory
NOTE
NOTE
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