Why is my Yamaha Musical Instrument making noise?
If you're experiencing noise from the speakers or headphones of your Yamaha Musical Instrument, this might be due to interference from a nearby mobile phone. Try turning off the phone or moving it further away from the instrument.
What to do if Yamaha Musical Instrument pedal has no effect?
If the pedal of your Yamaha Musical Instrument isn't working, make sure the pedal plug is securely inserted into the [SUSTAIN] or [PEDAL UNIT] jack, as shown on page 12.
Why is the volume low on my Yamaha P-125 Musical Instrument?
If the overall volume of your Yamaha Musical Instrument is low or you're not hearing any sound, check the following: * Ensure the Master Volume isn't set too low; adjust it to an appropriate level using the [MASTER VOLUME] slider, as described on page 11. * Make sure the digital piano’s speakers are turned on (page 23). * Verify that headphones or a conversion adapter are not connected to the headphones jack (page 11). * Confirm that Local Control is ON; refer to the 'MIDI Reference' on the website (page 8) for details.
Why does Yamaha Musical Instrument footswitch produce the opposite effect?
If the footswitch on your Yamaha Musical Instrument seems to produce the opposite effect, it might be due to reversed polarity. This can happen if the footswitch was pressed when the power was turned on. To fix this, turn off the power and turn it on again without pressing the footswitch during startup.
How to stop noise when using Yamaha Musical Instrument with iPhone/iPad/iPod?
To eliminate potential noise when using your Yamaha Musical Instrument with an iPad, iPhone, or iPod touch app, it's recommended to turn on the device's Airplane Mode.
Why doesn't the master volume slider change the headphone volume on my Yamaha P-125?
If moving the [MASTER VOLUME] slider on your Yamaha Musical Instrument doesn't change the headphone volume, check if you've set the external speaker volume to “Fixed.” If so, change it to “Variable,” as explained on page 23.
Why does my Yamaha P-125 turn off suddenly?
If your Yamaha Musical Instrument turns off unexpectedly, it might be due to using an incorrect AC adapter.
General| Interface | USB |
|---|---|
| Foot pedal input | Yes |
| Headphone outputs | 2 |
| MIDI-keyboard number of keys | 88 keys |
| Product color | White |
| Sound effects | Reverberation |
| Maximum polyphony (notes) | 192 |
| Power source type | AC |
| Power consumption (typical) | 9 W |
| Built-in memory capacity | 100 KB |
Weight and Dimensions| Depth | 295 mm |
|---|---|
| Width | 1326 mm |
| Height | 166 mm |
| Weight | 11800 g |
Guidelines for safe usage of the AC adaptor, including warnings and cautions.
Essential safety warnings for operating the P-125, covering electrical hazards, water exposure, and fire prevention.
Explains how to use the buttons and keys to set functions, play songs, and control operations.
Lists the items provided with the digital piano, such as the owner's manual and adaptor.
Description of power switch, volume slider, and metronome/rhythm buttons.
Buttons for recording, playback, tempo adjustment, and song navigation.
Buttons for choosing instrument sounds and connection ports for headphones and pedals.
Instructions for connecting the AC adaptor and ensuring proper power supply.
Procedure for turning the instrument on, setting it to standby mode, and adjusting volume.
Details on the automatic power-off feature and how to disable or enable it.
Adjusting overall volume and utilizing IAC for optimized sound at low volumes.
How to enable or disable audible feedback for setup changes and operations.
Connecting headphones and enhancing the listening experience with the Stereophonic Optimizer.
Using the sustain pedal and connecting the optional pedal unit for enhanced performance.
How to select different instrument sounds using voice buttons and variations.
Adjusting speaker output for optimal sound when placed on a table or desk.
Enhancing the audibility of quiet notes for clearer playing.
Combining two different instrument voices to create a richer sound.
Dividing the keyboard into two sections, each with a different voice.
Enabling two players to perform simultaneously on the keyboard.
How to activate and deactivate the metronome for practicing tempo.
Adjusting metronome speed, time signature, and overall volume.
Fine-tuning the instrument's pitch and transposing keys to different pitches.
Setting reverb types and adjusting how playing dynamics affect sound.
Listening to demonstration songs for each instrument voice.
Playing built-in preset songs and songs loaded from external sources.
Controlling the playback start point of songs, including silences.
Isolating and practicing the left or right hand parts of a song.
Choosing accompaniment patterns and starting playback.
Adjusting rhythm volume, tempo, and controlling intro/ending features.
Capturing keyboard performances as user songs in SMF format.
Recording performances for the left and right hands independently.
Managing stored user song data by deleting entire songs or specific parts.
Adjusting parameters such as voice, tempo, and reverb after recording.
Connecting to powered speakers and mobile devices like iPads/iPhones.
Connecting to a computer via USB for MIDI data and audio interface functions.
Playing back and recording audio data through the USB audio interface.
Saving instrument settings and restoring the device to factory defaults.
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