58
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
MT-90U_r_e1.book 58 ページ 2008年3月24日 月曜日 午後4時46分