Roland LX-10 - Manual (Page 97)

97
Troubleshooting
No sound (when a MIDI device is
connected)
Are all devices powered on? —
Are the MIDI cables connected correctly? p. 94
Do the MIDI channels of the LX-10 and the connected device match? p. 86
Not all the notes you play are
sounded
The maximum simultaneous polyphony is 128 notes. If you are playing along with
a song and making heavy use of the damper pedal, the number of notes the LX-
10 is attempting to produce may exceed the maximum polyphony, meaning that
some of the notes will drop out.
—
Notes don’t sound right
Sound is not loud enough
Only the high sounds are heard
Is the speaker cable connected correctly? p. 18
Pitch of the keyboard or song is
incorrect
Could you have made Key Transpose settings? p. 38
Is the Master Tune setting appropriate? p. 80
Is the setting for the Temperament correct? p. 31
Is the settings for the Stretch Tuning correct? p. 30
Sounds are heard twice
(doubled) when the keyboard is
played
Is the LX-10 in Dual performance? p. 42
When the LX-10 is connected to an external sequencer, set the Local Control to
off. Alternatively, the sequencer could be set so its Soft Thru feature is Off.
p. 85
The wrong instrument is
selected when you press the
[Strings], [Voice], or [Others]
button
INSTRUMENT buttons [Strings] [Voice] [Others] also operate as buttons that select
“Recommended Tones.”
With the factory settings, connecting a commercially-available CD-ROM drive to
the external memory connector and selecting a song from a CD-ROM produced
for the VIMA (VIMA TUNES) will automatically cause sounds appropriate for that
song to be assigned to the [Strings], [Voice], and [Others] Tone buttons, so that
you can select “recommended” sounds by pressing one of these buttons.
You can also make settings so that “recommended” sounds are not automatically
assigned.
p. 89
Effect does not apply
When you are using Dual performance or Split performance, and different effects
are specified for the two selected tones, the effect will not be applied to Tone 2
(when using Dual performance) or the left-hand tone (when using Split
performance).
—
Reverberation remains even if
You defeat the Reverb effect
The LX-10’s piano sound faithfully simulates the depth and resonance of an
acoustic piano, and this may give the impression of reverberation even if you’ve
defeated the Reverb effect.
—
The sound of the higher notes
suddenly changes from a certain
key
On an acoustic piano, the approximately one and a half octaves of notes at the
top of the keyboard will continue sounding regardless of the damper pedal.
These notes also have a somewhat different tonal character. LX-10 faithfully
simulate this characteristic of acoustic pianos. On the LX-10, the range that is
unaffected by the damper pedal will change according to the key transpose
setting.
—
Symptom Cause/Action Page
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