Yamaha PortaTone PSR-I425 - Manual (Page 79)

Song Settings
PSR-I425 Owner’s Manual
79
Each “track” of a song plays a different part of the
song—melody, percussion, accompaniment, etc.
You can mute individual tracks and play the muted
part on the keyboard yourself, or simply mute
tracks other than the ones you want to listen to.
Use the SONG MEMORY [1]–[5] and [A] buttons
to mute or un-mute the corresponding tracks. The
track number in the display disappears when that
track is muted. Refer to page 52 for information
about the song track configuration.
You can change a song’s melody voice to any other voice you prefer.
1
Select the song and play it.
2
Rotate the dial to select the voice you
want to listen to after pressing the
[VOICE] button.
3
Press the [VOICE] button for longer
than a second.
“SONG MELODY VOICE” appears in the
display for a few seconds, indicating
that the voice selected in step #2 has
replaced the song’s original melody
voice.
Muting Independent Song Parts
Track number on—Track will playback
Track number off—Track is muted or
contains no data
Change the Melody Voice
• You cannot change the melody voice of a user song.
NOTE
050
Strings
SONG MEL
Hold for longer than
a second