Roland RK-100 - Manual (Page 61)

61
Troubleshooting
Song does not play correctly / Song won’t play
Can’t play back a song from
CD-ROM
If you’re using a CD-ROM you yourself made, could you have saved the song
inside a folder?
When using your computer to save songs on a CD-ROM, don’t save the songs
inside a folder.
–
Can’t select a song
You can’t select a song if no songs are saved in the selected location.
For example, if no songs are saved in “FAVORITES” or if no CD-ROM is inserted,
no song list will appear even if you choose “FAVORITES” or “CD-ROM” as the
song location.
–
Can’t fast-forward or rewind
by pressing the [
] but-
ton or [ ] button
You can’t rewind or fast-forward while loading music data. Please wait. –
If you play back data containing performance data that exceeds the VIMA’s
storage capacity, there may be cases in which you will be unable to perform
operations other than playback (e.g., fast-forward or rewind).
–
The song from CD-ROM does
not play back immediately
SMF music data comes in two types; Formats 0 and 1. In the case of format 1
data, it may take a certain amount of time for playback to begin.
The format type is indicated on the booklet for the music data you’re using.
–
Lyric display is wrong For some types of music data, the lyrics may sometimes be displayed incorrectly. –
Song tempo becomes unsta-
ble When playing a song, the tempo may become unstable if there is an excessive
amount of performance data.
–
The name of a CD-ROM song
is not displayed
Does the file contain song information (Sequence/Track Name Meta Event)?
The song name will not be shown if the song information in the file is empty or
consists only of spaces.
–
Is the filename extension “MID”?
Files with other filename extensions cannot be handled as song data.
–
Is the filename eight or fewer single-byte characters?
If the filename is longer than eight single-byte characters, the file cannot be
correctly handled as song data.
–
Accompaniment or song vol-
ume is low Could the [BALANCE] knob be set all the way toward “KEYBOARD”?
p. 38
Can’t hear the melody of the
music data
Could the [MUTE/CENTER CANCEL] button be lit?
If the [MUTE/CENTER CANCEL] button is lit, the melody of the music data will be
muted. Press the [MUTE/CENTER CANCEL] button to make the button go dark.
p. 41
The vocal sound of a com-
mercially available music CD
is not eliminated when you
press the Melody [MUTE/
CENTER CANCEL] button For some commercially available music CDs, the vocal portion cannot be
eliminated.
–
Symptom Cause/Action Page
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