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No sound is produced or the volume is too Low, Sound output does not match your feeling.
Is the head tension loose? Loose head tension may cause various problems. (See Adjusting the Head Tension.)
Ensure that the KP128 is correctly connected to a DTX Series drum trigger module using the stereo phone cable pro-
vided. (See Making Connections.)
Check the pad’s output level. If this level is too low, use the level adjuster to increase it. (See Adjusting the Output Level.)
If no sound is produced when the pad is struck softly, lower the setting of the Minimum Level parameter from the mod-
ule’s trigger area.
Check that the base’s position is adjusted so that the beater hits the center of the pad correctly. (See Assembling the
KP128.)
Two or more sounds are produced in response to a single strike (i.e., double-triggering).
Check the pad’s output level. If this level is too high, use the level adjuster to reduce it. Note that triggering of two or
more sounds occurs when the output level is excessively high due to the fact that the signal being input into the drum
trigger module remains large for a relatively long period of time. (See Adjusting the Output Level.)
For more troubleshooting tips, refer to the Owner’s Manual included with the DTX Series drum trigger module and/
or to the page for your specific product on the Yamaha website. If you still cannot find the information you need to
resolve a problem, contact your Yamaha dealer or the customer support center indicated at the end of this manual
for assistance.
Troubleshooting
