Yamaha DD-55 owner manual Troubleshooting, Problem Cause/Solution

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Appendix

Troubleshooting .......................................................................

In many cases, problems or malfunctions that occur during use can be remedied easily. Please check the following list before deciding that your DD-55 is damaged.

If the suggested remedy is ineffective, take the DD-55 to an authorized Yamaha dealer for proper diagnosis and repair. Do not attempt to repair this digital instrument by yourself as serious damage may occur.

Problem

Cause/Solution

 

 

A buzz or click occurs momentarily when the

This is a normal power surge noise that occurs when the

DD-55 is turned ON or OFF

POWER switch is operated.

 

 

The LED display is completely dark. When the

The batteries are low and should be replaced with a com-

pads are struck, the display is dark and returns

plete set of six new batteries immediately. Ideally, an

to “000”.

optional AC adaptor PA-5C should be used to power the

 

DD-55 (see page 5).

The custom pad voice assignments have disap-

 

peared or defaulted.

 

 

 

No sound comes from the speakers.

• The volume is set too low. Adjust the volume (see page 8).

 

• A plug is inserted into the PHONES/OUTPUT jack and

 

should be taken out (see page 7).

 

• The LOCAL ON/OFF is set to OFF. Set the LOCAL ON/

 

OFF to ON (see page 26).

 

• You are in the MIDI/Utility mode. Exit the MIDI/Utility

 

mode (see page 25).

 

 

Striking two pads simultaneously results in one

Refer to “Adjusting the Pad’s Sensitivity ” to resolve the

of the pads not sounding.

problem (see page 13).

 

 

Striking a pad results in other pads also sound-

 

ing, though they were not struck.

 

 

 

The selected voice does not sound when the

The desired voice has not been assigned to the pad.

pad is struck.

Use the PAD ASSIGN function to program the desired voice

 

to the appropriate pad (see page 11).

 

 

The song or Demo does not start playback.

The MIDI clock has been set to “E” (external).

 

Change the MIDI clock setting to “I” (internal) (see page

 

25).

 

 

“Cr” appears in the display when the

Backed up data is initialized if batteries are not installed or

POWER switch is turned ON, and backed up

AC adaptor is disconnected while the power is turned off

data has been erased.

(see page 31).

 

 

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Contents Page Special Message Section Precautions Contents Using Batteries Setting UpUsing an AC Power Adaptor Panel Controls Front PanelPAD button 11, 14 0SONG button 15, 16Using a pair of headphones Using the Foot Pedals 1/2Side Panel Left Side Panel Right @4 @3 @2Turn on the power Playing the Demo SongStart the Demo Song Stop the Demo SongPlay the Pads/Pedals Pad NamesPad Ex. shown, Drum KitHand Percussion ON/OFF Assigning a Drum Kit to the Pads and PedalsPress the Hand Perc button Press the KIT buttonPress the PAD button Select the pad or pedal to be assignedSelect a Voice Number Play the Pads and PedalsDisplay the Reverb On/Off Setting Exit the Reverb On/Off SettingReverb ON/OFF Set the Reverb On/OffSetting the Pad Sensitivity Display the current pad sensitivity settingExit the sensitivity setting Adjusting the Pad’s SensitivityAdjusting the Pad Volume Click ON/OFFPlaying a Song Select the Song and PlayPress the Song button Select a Song NumberAuto Kit Select ON/OFF Setting Tap StartAdjusting the Tempo About the Beat IndicatorExit the Auto Kit Select Press the Tempo buttonBreak Play along with a SongTrack ON/OFF Repeat Set the a start repeat pointSet the B end repeat point Stop the A-B RepeatPlayback Recording a SongRecording Example of Keyboard Information Midi FunctionsWhat’s MIDI? About Midi terminals Channel MessagesSystem Messages What You Can Do With Midi Connecting to a Computer Enter/Exit the MIDI/Utility Mode Setting the ClockDisplay the clock setting Exit the MIDI/Utility modeSet the Local On/Off Display the Local On/Off SettingLocal ON/OFF Setting the Midi Transmit Channel Display the Midi Transmit Channel NumberSelect a pad to be assigned a Midi Transmit Number Set the Midi Transmit Channel NumberSetting the Midi Note Number Display the Midi Note NumberSelect the pad to be assigned a Midi Note Num- ber Assign a Midi Note NumberSaving and Loading Song Data Yamaha PK Club Portable Keyboard HomeManaging Data on DD-55 Transmitting and Receiving FilesAppendix InitializeTroubleshooting Problem Cause/SolutionDrum Voice List Panel Voice ListVoice Voice Name Phrase Name Song List SongDrum Kit List Small Pad PedalSmall Pad Pedal Drum Map MidiProgram Change No 120 121 122 123 124 125 126 127 Keyboard GM Voice List MSB=000, LSB=000Yamaha Digital Percussion Appendix Effect map ReverbSpecifications Panel ControlsLimited Warranty North America Http//www2.yamaha.co.jp/manual/english

DD-55 specifications

The Yamaha DD-55 is an innovative digital drum kit designed for both aspiring drummers and experienced musicians. This versatile instrument combines the playability of traditional drums with advanced technology, paving the way for an engaging music-making experience.

At the heart of the DD-55 is a unique design that features 8 touch-sensitive drum pads, allowing for a dynamic and responsive playing experience. These pads enable drummers to produce a wide range of sounds, from crisp snares to deep bass drums, making it suitable for various music genres. The responsive nature of the pads means players can express themselves through subtle nuances in their playing, enhancing the overall performance.

The DD-55 comes with an extensive library of 254 percussion voices, providing drummers with an array of options to choose from. This diversity allows users to create unique beats and explore different soundscapes. Additionally, the kit includes 50 preset drum kits that can be easily altered to fit the needs of the musician, facilitating creative exploration without limits.

One of the standout features of the DD-55 is its built-in sequencer, which allows for the creation and playback of complex rhythms and patterns. This technology enables users to compose music efficiently and experiment with different arrangements. The device also includes 30 pre-programmed songs that serve as practice tracks, allowing drummers to jam along and improve their skills.

Integration with external devices is made simple with the AUX input, allowing users to connect smartphones or MP3 players and play along with their favorite tracks. Furthermore, the DD-55 is equipped with MIDI capabilities, which means it can be connected to other MIDI-compatible instruments and software for enhanced functionality in music production.

The Yamaha DD-55 is designed with portability in mind. Its compact and lightweight structure makes it an excellent choice for musicians on the go. The kit can be powered by both batteries and an AC adapter, allowing for flexibility in different playing environments, whether on stage or during a practice session at home.

In summary, the Yamaha DD-55 is a feature-rich digital drum kit that caters to a wide range of musical preferences. With its responsive pads, extensive sound library, built-in sequencer, and portability, the DD-55 stands out as a valuable tool for drummers looking to explore new horizons in their musical journey. Its combination of traditional drum feel and advanced technology makes it a worthwhile investment for anyone passionate about drumming.
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