Introduzione
This manual provides essential information for the proper setup, operation, and maintenance of your Schubert Preludio 88-Key Digital Piano. Please read this manual thoroughly before using the instrument to ensure optimal performance and longevity. Keep this manual for future reference.
Istruzzioni di sicurità
- Assicuratevi chì l'adattatore di alimentazione abbia un vulumetage currisponde à a vostra alimentazione lucale.
- Do not expose the instrument to rain, moisture, or extreme temperatures.
- Avoid placing the instrument near heat sources or in direct sunlight.
- Ùn aprite micca u casing; affidà tutta a manutenzione à persunale qualificatu.
- Tenite fora di a portata di i zitelli chjuchi per evità l'accidenti.
- Disconnect power during thunderstorms or when not in use for extended periods.
Istituisci
Unpacking è Assemblea
Carefully remove all components from the packaging. Ensure all items listed in the "Included in Delivery" section are present.
- Place the keyboard on a stable, flat surface or a compatible keyboard stand.
- Attach the music stand to the designated slot on the keyboard.
- Connect the sustain pedal to the "PEDAL" input on the rear panel of the keyboard.
- Connect the power adapter to the "DC 12V" input and then to a power outlet.

Figura 1: Accessori inclusi. The image displays the Schubert Preludio keyboard's accessories, including the music stand, sustain pedal, power adapter, and various USB cables for connectivity.

Figure 2: Connection Options. This image shows the various input/output ports on the rear of the keyboard, including Audio In, Audio Out, USB, pedal input, and two 6.3mm headphone jacks.
Istruzzioni di funziunamentu
Power On/Off
Press u POWER buttone per accende o spegne a tastiera.
Volume Control
Ajustà u vulume principale cù u VOLUME MAESTRO knob. Individual volumes for Upper and Lower voices can be adjusted via the VOL + è VOL- buttons in Function mode.
Selecting Voices (Sounds)
The Schubert Preludio offers 140 different voices. To select a voice:
- Press u VOCI buttone.
- Use the number pad or the +/- buttons to select the desired voice number. The selected voice number will be displayed on the LED screen.

Figure 3: Control Panel and Voice Selection. The image highlights the control panel with buttons for voice selection, layering, splitting, and reverb, along with categories like Piano, Organ, Guitar, and Strings.
Layer and Split Functions
- Capu: Press u STRATO button to combine two voices simultaneously. Select the second voice using the voice selection method.
- Split: Press u SPARTITU button to divide the keyboard into two sections, each with a different voice. The split point can be adjusted. This is useful for teaching or playing duets.

Figure 4: Split and Learn Function. This image shows two individuals playing the keyboard simultaneously, demonstrating the Split function which divides the keyboard into two playable zones.
Metronomu è Tempu
Activate the metronome by pressing the METRO button. Adjust the tempo using the TEMPO i buttoni.
Registrazione è Riproduzione
The keyboard features a recording function:
- Press u RECORD button to start recording your performance.
- Press PLAY per ascultà a vostra traccia registrata.
Connettività USB
The integrated USB port allows for MP3 playback and MIDI connectivity:
- Riproduzione MP3: Inserite una unità USB chì cuntene MP3 files in u portu USB. Aduprate u CANTU buttons to navigate and play tracks.
- USB-MIDI: Connect the keyboard to a computer using the provided USB-MIDI cable for use with educational and recording software.

Figure 5: Recording and USB Playback. The image depicts the keyboard's capability for recording performances and playing MP3 files via its integrated USB port, enhanced by its 5-watt RMS speakers.
Mantenimentu
- Pulizia: Use a soft, dry cloth to clean the surface of the keyboard. Do not use abrasive cleaners or solvents.
- Conservazione: When not in use, store the keyboard in a dry, dust-free environment. If storing for a long period, disconnect the power adapter.
- Cura di e Chjave: Avoid excessive force on the keys. Clean keys gently with a slightly damp pannu s'ellu hè necessariu, poi asciugate subitu.
Risoluzione di prublemi
| Prublemu | Causa Possibile | Soluzione |
|---|---|---|
| Nisun sonu | Power not connected, volume too low, headphones connected. | Check power connection, increase master volume, disconnect headphones. |
| Chjavi ùn rispundenu | Function mode active, internal error. | Exit Function mode, power cycle the instrument. |
| U pedale di sustain ùn funziona micca | Pedal not fully inserted, pedal polarity issue. | Ensure pedal is firmly connected. Some pedals require the keyboard to be powered on with the pedal already pressed to set polarity. |
| Prublemi di riproduzione USB | Senza supportu file format, corrupted USB drive. | Assicuratevi files are MP3 format. Try a different USB drive or reformat the current one. |
Specificazioni
- Nome di mudellu: Preludio
- Numero di chjave: 88
- Tipu di Chjave: Full-size, touch-sensitive (3 levels)
- Sounds (Voices): 140
- Canzoni Demo: 16
- Funzioni: Sustain, Vibrato, Transposition, Octave, Split, Layer, Metronome, Record, Playback, Learning Function
- Connettività: 1 x 6.3 mm Audio In, 1 x 6.3 mm Audio Out, 2 x 6.3 mm Headphone Outputs, 1 x USB (Type A for MP3), 1 x USB-MIDI (Type B)
- Alimentazione elettrica: AC adapter (220-240 V~ | 50/60 Hz)
- Dimensioni (L x H x P): Circa 130 x 29 x 35 cm (51.2 x 11.4 x 13.8 pollici)
- Pesu: Circa. 6.2 kg (13.7 lbs)
- Materiale: Plastica

Figura 6: Dimensioni di u produttu. A visual representation of the keyboard's length, height, and depth measurements.
Garanzia è Supportu
For detailed warranty information and technical support, please refer to the warranty card included with your product or visit the official Schubert websitu. Conservate a vostra prova d'acquistu per qualsiasi reclamazione di garanzia.
Video di u produttu
Sustain Pedal Overview
Stu video furnisce un primu pianu view and demonstration of the M-Audio SP-2 sustain pedal, which is compatible with digital pianos like the Schubert Preludio. It shows how the pedal functions to extend notes, similar to an acoustic piano.
Keyboard Features Overview
This video offers a detailed close-up view of the digital piano, showcasing its keys, control panel, and various functions. It provides a visual guide to the instrument's design and user interface.





