Yamaha DJX Electronic Keyboard User Manual


 
103
The ASSIGN knob and/or RIBBON CONTROLLER
do not seem to affect the selected Part.
The polarity of the footswitch is reversed. Make sure that the
footswitch plug is properly connected to the FOOT SWITCH jack
before turning on the power.
Problem Possible Cause and Solution
TROUBLESHOOTING
DATA BACKUP & INITIALIZATION
Except for the data listed below, all DJX panel settings are reset to their initial settings
whenever the power is turned on. The data listed below are backed up — i.e. retained in
memory — as long as an AC adaptor is connected or a set of batteries is installed.
• User Song Data • Split Point
• User Performance Setup Data • Pattern Split Point
• Performance Setup Bank Number • Footswitch Assign Function
• Touch Sensitivity • Sampling Voice Data
CLr
Backup
VOICE
STYLE
• This function completely
erases and replaces all User
Performance Setup data,
User Song data, and user-
sampled data (“Sampled”
voice, #284).
• If the DJX “crashes,”
hangs up or acts erratically
and no operations seem to
work, this function will
usually restore normal
operation.
Data Initialization
All data can be initialized and restored to the factory preset condition by turning on the
power while holding the highest (rightmost) white key on the keyboard. “CLr Backup” will
appear briefly on the display.
The sound of the voice changes from note to
note.
The AWM tone generation method uses multiple recordings
(samples) of an instrument across the range of the keyboard;
thus, the actual sound of the voice may be slightly different from
note to note.
The footswitch seems to produce the opposite
effect. For example, when using the footswitch
for sustain, pressing the footswitch cuts off the
sound and releasing it sustains the sounds.
The sound of certain Parts may change very little or not at all,
depending on the sound itself and the effect or parameter used.
GROOVE or Dynamics do not have any effect
on the Drum Loop voices.
This is normal. The Drum Loop voices are sampled rhythms;
GROOVE and Dynamics only affect pattern data.
Sample recording doesn’t work.
Make sure the input cable is properly connected to the MIC or
LINE IN jack. (See page 70.)
Sample recording begins too soon or too late.
Make sure that the trigger level is set appropriately. (See page
71.)