How to match keys/tunings when playing Casio LK-55 with MIDI instrument?
If the keys or tunings do not match when playing your Casio Electronic Keyboard with another MIDI instrument, the transpose or tuning is likely set to a value other than 00. Use the SETTING button to display the applicable setting screens and set both transpose and tuning to 00.
Why don't General MIDI data notes match on my Casio Electronic Keyboard?
If playback notes don't match when playing General MIDI data with a computer on your Casio Electronic Keyboard, the SOUND RANGE SHIFT setting is wrong. Use the SETTING button to display the SOUND RANGE SHIFT screen and correct the setting.
How to fix no sound on my Casio LK-55?
If your Casio Electronic Keyboard has no sound, first, ensure the AC adapter is correctly attached, the batteries are correctly inserted (+/–), and the batteries aren't dead. Next, verify that the power is turned on. Then, adjust the volume using the VOLUME slider. Also, confirm that the MODE switch is set to NORMAL and LOCAL CONTROL is on. Finally, check if MIDI data has altered the VOLUME and EXPRESSION settings to 0, and adjust them if needed.
Why is there no microphone sound on my Casio LK-55 Electronic Keyboard?
If there is no sound from the microphone connected to your Casio Electronic Keyboard, first, increase the microphone volume setting. If that does not work, check to see if the microphone on/off switch is set to OFF, and change it to ON.
How to stop unnatural sound on Casio Electronic Keyboard when connected to computer?
If your Casio Electronic Keyboard produces an unnatural sound when connected to a computer, the computer’s MIDI THRU function may be turned on. Turn off the MIDI THRU function on the computer or turn off LOCAL CONTROL on the keyboard.
What to do if Auto Accompaniment doesn't sound on Casio Electronic Keyboard?
If the Auto Accompaniment does not sound on your Casio Electronic Keyboard, the accompaniment volume might be set to 000. Use the SETTING button to increase the volume.
How to eliminate static noise with microphone on Casio LK-55?
If you are experiencing static noise when a microphone is connected to your Casio Electronic Keyboard, ensure that you are using a full metal shielded Cannon type microphone. Also, move the microphone away from fluorescent lighting.
Why doesn't sound output change with key pressure on my Casio LK-55 Electronic Keyboard?
If the sound output on your Casio Electronic Keyboard does not change when key pressure is varied, the touch response is likely turned off. Press the SETTING button to turn it on.
What to do if a key light stays on on my Casio LK-55 Electronic Keyboard?
If a key light stays on your Casio Electronic Keyboard, the keyboard is waiting for play of the correct note during Step 1 or Step 2 play. Press the lit key to continue with Step 1 or Step 2 play. Alternatively, press the PLAY/STOP button to quit Step 1 or Step 2 play.
Why are keys lit but no sound on my Casio LK-55 Electronic Keyboard?
If keys are lit but no sound is produced on your Casio Electronic Keyboard, the power on alert may be reminding you that the power was left on without any operation being performed. Press any button or keyboard key to restore power to normal.
Precautions for safe use of batteries and AC adaptor.
Precautions for product hazards like heat, liquid, or physical damage.
Instructions for loading batteries and important battery information.
Instructions for connecting and using the AC adaptor safely.
Connecting pedals and their functions via the assignable jack.
Overview of the 3-step lesson, tune types, and their parts.
How key lighting and display guide the user during lessons.
Focuses on learning timing and notes using key lights.
Playing at speed, practicing phrases, and using the metronome.
Procedure for choosing from 120 available rhythms.
How to start, stop, and adjust the tempo of rhythms.
How to use Auto Accompaniment with chords.
Explains CASIO CHORD, FINGERED, and Full Range Chord methods.
Real-time recording to Track 1, including content and variations.
Addresses problems like no sound, low volume, or incorrect mode.
Lists symptoms indicating low battery power.
Troubleshoots issues with accompaniment and touch response.
Solves issues with lessons, MIDI playback, and recording.
General| Number of Keys | 61 |
|---|---|
| Key Lighting System | Yes |
| Tones | 100 |
| Rhythms | 50 |
| Lesson Function | Yes |
| Display | LCD |
| Weight | 3.5 kg |
| Power Supply | AC adapter or 6 AA-size batteries |
| Touch Response | Yes (2 sensitivity levels, off) |
| Polyphony | 12 notes |
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