PSR-I455 Owner’s Manual
46
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Song Settings
BGM (Background Music) Play-
back
With the default setting, pressing the [DEMO/BGM]
button will play back only a few of the internal Songs
repeatedly. This setting can be changed so that, for
example, all internal Songs are played, or all Songs
transferred to the instrument from a computer are
played back, letting you use the instrument as a back-
ground music source. Five playback group settings are
provided. Simply select the one that suits your needs.
1
Hold down the [DEMO/BGM] button for
longer than a second.
“DemoGrp” is shown in the display for a few sec-
onds, followed by the current repeat playback tar-
get.
2
Rotate the dial to select a repeat play-
back group from the table below.
3
Press the [DEMO] button to start play-
back.
To stop playback, press the [DEMO] button again.
Random Song Playback
The order of Song repeat playback via the [DEMO/
BGM] button can be changed between the numerical
order and random order.
1
Press the [FUNCTION] button.
2
Press the CATEGORY [+] and [-] buttons
several times to call up “PlayMode”
(Function 058).
“PlayMode” is shown for a few seconds, followed
by the current playback mode, “Normal” or “Ran-
dom.”
When the DemoGrp is set to “Demo,” this param-
eter cannot be set.
3
Rotate the dial to select “Random.”
To return to the numerical order, select “Normal.”
4
Press the [DEMO] button to start play-
back.
To stop playback, press the [DEMO] button again.
Demo
Preset Songs 001–003
Preset
All preset Songs
User
All User Songs
Download
All Songs transferred from a computer
USB
All Songs (MIDI files) in the connected USB
flash memory
Hold for longer than
a second.
PlayMode
058