Roland AT900 Music Atelier Owner's Manual page 276

Troubleshooting
Problem
The sound is not played correctly
Lyrics are not indicated properly
in the display
The Touch Screen doesn't respond
correctly
Certain instrument are not heard
while playing a song
Can't use Chord Intelligence
function
Notation is not indicated properly
in the display
The Bass Range Sounds Odd, or
There Is a Vibrating Resonance
274
Check
If you layer the same type of sound (for
example, Strings 1 and Strings 5), or
play an octave-shifted organ sound,
the timing at which you play a note or
the phase relationship between the two
sounds may affect the way in which the
sounds are heard, but this is not a
malfunction.
With some music files, the lyrics cannot
be displayed correctly.
In the Notation screen, some lyrics or
notes could extend beyond the edges
of the screen, and not be displayed.
A button was pressed while the lyrics
were being shown in the display.
During the display of lyrics, you could
be taken to a different screen if you
press a button.
The positioning of the Touch Screen
may become displaced if some time
has passed since it was last used
The track is muted.
Chord Intelligence is at OFF.
In the Notation screen, some lyrics or
notes could extend beyond the edges
of the screen, and not be displayed.
The Notation display feature is
particularly unsuitable for the display
of difficult, complex musical works that
demand accurate notation.
If you select a part that does not
contain performance data, notes will
not be displayed in the notation.
Playing at loud volumes may cause
instruments near the ATELIER to
resonate. Resonance can also occur
with fluorescent light tubes, glass
doors, and other objects. In particular,
this problem occurs more easily when
the bass component is increased, and
when the sound is played at higher
volumes.
When listening through headphones:
Here, a different cause (such as
resonance produced by the ATELIER)
would be suspect.
Solution
You are layering sounds of the same
type (e.g., Strings 1 and Strings 5).
Alternatively, you are playing an
organ sound with Octave Shift.
This is not a malfunction.
This is not a malfunction.
This is not a malfunction.
If you want to have the lyrics be
displayed again, touch <Play> on the
Rec/Play screen.
Reposition the Touch screen.
Turn off track muting.
Turn "Chord Intelligence" on.
This is not a malfunction.
This is not a malfunction.
Change the part that is displayed.
Use the following measures to suppress
such resonance.
• Place speakers so they are 10-15 cm
from walls and other surfaces.
• Reduce the volume.
• Move the speakers away from any
resonating objects.
Consult your Roland dealer or nearest
Roland Service Center.
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