Why does my thomann DP-28 Plus Musical Instrument malfunction when using a mobile phone?
Using a mobile phone near the digital piano can cause interference. To prevent this, either turn off the mobile phone or ensure it is used only at a safe distance from the instrument.
What to do if there is no sound from my thomann DP-28 Plus?
If you cannot hear any sound when playing the piano, first ensure that the volume control is set appropriately. Also, check if headphones are plugged into headphone output 1 or 2, because connecting headphones will mute the speakers of the digital piano.
What to do if thomann DP-28 Plus is not detected when connected to a computer?
If the digital piano is not detected when connected to a computer, check the USB cable for correct connection. If the connection is correct, try connecting the USB cable to another USB port on the computer.
How to fix wrong sounding notes on my thomann DP-28 Plus?
If some notes on the keyboard sound wrong, reset the tuning to the default setting and restart the device.
Why do I hear a 'pop' sound when turning my thomann DP-28 Plus Musical Instrument on or off?
Hearing a 'pop' sound from the speakers when switching the digital piano on and off is normal, so there is no need to worry.
What to do if my thomann DP-28 Plus malfunctions when using a mobile phone?
If your thomann Musical Instrument malfunctions when you're using a mobile phone nearby, it's likely due to interference. To fix this, either turn off your mobile phone or keep it at a safe distance from the piano.
Why is there no sound coming from my thomann DP-28 Plus?
If you can't hear any sound when playing your thomann Musical Instrument, first, ensure that the volume control is set to an audible level. Also, check if headphones are plugged into either headphone output 1 or 2, as this will mute the piano's speakers.
How to fix wrong sounding notes on thomann DP-28 Plus?
If some notes sound incorrect on your thomann Musical Instrument, try resetting the tuning to the default setting and then restart the device.
Why does my thomann DP-28 Plus make a 'pop' sound when turned on or off?
Hearing a 'pop' sound from the speakers of your thomann Musical Instrument when you switch it on and off is normal, so there's no need to worry.
Defines the intended use of the piano and user qualifications, addressing liability for improper use.
Covers child safety, hearing damage risks, and safe operating conditions like environment and temperature.
Guidance on connecting the external power supply, voltage matching, and protection against electrical storms.
Instructions for unpacking, setting up, and safely connecting the 12V power supply to the digital piano.
Diagram identifying built-in speakers, control panel, rear panel, and keyboard layout.
Details the function of controls like POWER, VOLUME, BRILLIANCE, MODE, TEMPO, and sound selection buttons.
Explains the function of rear panel connections: USB, MIDI OUT, SUSTAIN, LINE OUT, AUX IN, and 12V power.
Instructions for connecting headphones and external audio devices via LINE OUT, with safety advice.
Step-by-step guide for powering the piano on/off and managing the automatic shutoff feature.
Instructions on using the VOLUME and BRILLIANCE controls for sound adjustment.
Guide to selecting sound groups and variations using the dedicated sound buttons.
Instructions for activating layer mode, setting sounds, octave shift, and volume for layered tones.
Steps to set a split point, assign voices, adjust octave, and volume for the second voice.
How to turn on, set time signature, adjust volume/tempo, and turn off the metronome.
Guide to adjusting tempo in steps, tens, or directly, and resetting to default values.
Addresses common problems like 'pop' sounds, no sound, interference, and connection issues with solutions.
General| Type | Digital Piano |
|---|---|
| Number of Keys | 88 |
| Key Action | Weighted Hammer Action |
| Polyphony | 128 voices |
| Effects | Reverb, Chorus |
| Functions | Layer, Split, Twin Piano |
| Metronome | Yes |
| Speakers | 2x 20W |
| Display | LCD |
| Number of Sounds | 12 |
| Connectivity | USB to Host, Sustain Pedal |
| Recorder | 2 Tracks |
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