Troubleshooting - Roland V-Drums TD-27 Reference Manual

Troubleshooting

Trouble Items to check
Troubles with sound
Is the product correctly connected to the external
devices?
Could the product's volume be lowered?
No sound /
Could the volume of the connected amplified
Insufficient volume
speaker be lowered?
Could the volume be lowered on the smartphone
etc. that's connected to the MIX IN jack?
Could the MIDI "Local Control" be "OFF"?
Are the cables correctly connected to each pad and
pedal?
Could the Instrument be "OFF"?
Could the pad's "Volume" be lowered?
Have the settings for "OUTPUT" been made correctly? Check the settings for "OUTPUT. "
A specific pad does
not sound
Could user samples have been deleted?
Is the pad's "trigger type" set correctly?
Is the connection cable correctly connected to the
TRIGGER IN jack/TRIGGER INPUT jack or the DIGITAL
TRIGGER IN port?
No sound when you
If a pad connected to a DIGITAL TRIGGER IN port
strike a pad assigned
is assigned to the same trigger input as a pad
to a TRIGGER IN jack
connected to a TRIGGER IN jack/TRIGGER INPUT
or TRIGGER INPUT
jack, the sound of the pad that's connected to the
jack / Trigger does not
TRIGGER IN jack/TRIGGER INPUT jack is not output.
respond
No sound when
Is the trigger input set correctly?
you strike a pad
connected to a
Could you be using carbon or metal sticks?
DIGITAL TRIGGER IN
port / Trigger does
Could you be using metal brushes?
not respond
Troubles with SD card
SD card is connected
but not recognized /
Is the SD card formatted correctly?
Data is not visible
Does the product support the sampling frequency
and bit rate of the MP3 file, or the sampling
Can't play MP3/WAV
frequency and bit depth of the WAV file?
file
Playback may be unable to keep up if you raise the
playback speed of a high bit-rate of MP3.
Can't correctly set the
When using a MP3 file, it might not be possible to
A-B repeat times play back the A-B repeat region correctly.
Is the audio file format correct?
Can't play or import
Is the audio file in the correct location?
an audio file
Could a large number of audio files be in the folder?
66
Action
Check the connections.
Use the [PHONES] knob or [MASTER] knob to adjust
the volume.
Adjust the volume of the connected amplified
speakers.
Make adjustments using the [BACKING] knob or on
your smartphone.
Set "Local Control" to "ON. "
Check the connections.
Assign an Instrument.
Adjust the pad's "Volume. "
If you delete the user sample that's assigned to a
pad, it will not produce sound.
Either load the user sample once again, or assign a
different instrument.
Set the pad's "trigger type. "
Check the connections.
Disconnect the pad connection cable from the
DIGITAL TRIGGER IN port.
After connecting the pad, specify the trigger input
that it will play.
Use wood or plastic sticks. Using carbon or metal
sticks might make the sensor malfunction.
Use nylon brushes. Using metal brushes might make
the sensor malfunction, or might scratch the pad.
Format the SD card on this product.
Use MP3/WAV files that the product supports.
–
Check the audio file format, file name, and file name
extension.
Check the location of the audio file.
Keep the number of audio files in a folder to 200 or
fewer.
Page
p. 10
–
–
–
p. 59
p. 10
p. 30
p. 31
p. 55
p. 35
p. 51
p. 10
p. 11
p. 11
–
–
p. 50
p. 22
–
p. 22
p. 35
p. 22
–