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Digital piano, keyboard and synthesizer instruments presented in the Musikhaus Korn keyboard instruments guide
Musikhaus Korn Guide

Keyboard Instruments Guide: Piano, Keyboard & Synthesizer

Digital piano, stage piano, keyboard, synthesizer or MIDI controller? Compare the keybed, number of keys, sound engine, construction and connections. Then complete your instrument with a suitable stand, seat, pedals, headphones, bag and sound-reproduction system.

Find Your Instrument All Keyboard Instruments
Instrument types explained clearly Keybeds and key counts compared Accessories shown with real product images
Choose by what you want to do

Which Keyboard Instrument Suits Your Musical Goal?

Begin with the intended use. Piano lessons, song accompaniment, live performance and music production place different demands on the keybed, sound generation, speakers and connections.

Learn Piano

Digital Piano with Hammer Action

For lessons and piano-oriented playing, 88 weighted keys, a convincing piano sound, a sustain pedal and a headphone connection are sensible priorities.

Discover Digital Pianos
Rehearsals & Stage

Stage Piano for Mobile Use

Stage pianos combine a playable keybed with a portable design, direct controls and outputs for an amplifier, mixing console or PA system.

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Songs & Accompaniment

Keyboard with Rhythms and Styles

Home, learning and arranger keyboards provide built-in speakers, numerous sounds, automatic accompaniment and functions for complete arrangements.

Choose a Keyboard
Production & Sound Design

Synthesizer or MIDI Controller

Synthesizers generate their own sounds. MIDI keyboards control software, virtual instruments or external sound generators in the studio.

Explore Production Instruments

Quick classification: choose a digital piano for piano-oriented learning, a keyboard for automatic accompaniment, a stage piano for flexible live setups and a synthesizer or MIDI controller for sound design and music production.

The large instrument family

What Is Included in the Term Keyboard Instruments?

Keyboard instruments are played using a keyboard or several manuals. The sound may be produced electronically, digitally, by strings or by bellows. The range therefore extends from a compact learning keyboard to a home piano, stage instrument, synthesizer and accordion.

View the Complete Range
Home & Lessons

Digital Pianos

Piano-like keybeds, integrated speakers and furniture-style or portable designs for lessons, regular practice and playing at home.

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Stage & Rehearsal

Stage Pianos

Portable pianos with direct controls, performance sounds and audio outputs for rehearsals, bands, live performances and mobile setups.

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Learning & Leisure

Home and Learning Keyboards

Sounds, rhythms, learning functions and built-in speakers for first songs, chords, accompaniment patterns and recreational music-making.

Open Learning Keyboards
Styles & Arrangements

Arranger Keyboards

Automatic accompaniment, registrations, styles and performance functions for complete arrangements and live entertainment.

Open Arranger Keyboards
Create Your Own Sounds

Synthesizers and Samplers

Synthesis, sequencing, sampling and performance functions for electronic music, sound design and experimental tracks.

Open Synthesizers
Software & Hardware

MIDI Keyboards

Controllers for DAWs, software instruments, sound modules and external synthesizers, ranging from compact mobile keyboards to 88-key hammer-action models.

Open MIDI Keyboards

Electronic Organs

Electronic organs provide specialised organ sounds, registrations and, depending on the model, several manuals.

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Accordions

Accordions combine piano keys or buttons with mechanical bellows and suit numerous traditional and modern styles.

Discover Accordions

Keyboard Instrument Accessories

Stands, benches, pedals, bags, headphones, amplifiers, lights, cables and power supplies complete the setup.

View Illustrated Accessories
Direct overview

Compare Digital Pianos, Stage Pianos, Keyboards and Synthesizers

These names describe different priorities. On smaller screens, the comparison table can be moved horizontally.

Comparison of important electronic keyboard instruments
Instrument Type Typical Goal Keybed Sound Generation Speakers Typical Use
Digital Piano Piano playing and lessons Usually 88 weighted keys Integrated piano sounds Usually built in Home and music school
Stage Piano Mobile piano playing Often 73, 76 or 88 keys Pianos, electric pianos and organs Depends on the model Band, stage and rehearsal
Home Keyboard Learning and versatile music-making Often 61 or 76 light-action keys Sounds, rhythms and learning functions Built in Beginners and leisure
Arranger Keyboard Complete accompaniment Usually 61 or 76 keys Styles and registrations Frequently built in Performances and solo entertainers
Synthesizer Shape and perform sounds Mini keys through to standard keys Independent synthesis engine Rarely built in Studio and electronic music
MIDI Keyboard Control software and hardware 25 to 88 keys Usually no integrated sounds Not required DAW and home studio
Check before buying

Choose Equipment That Will Suit Everyday Use in the Long Term

The longest feature list is not what matters most. Playing feel, tonal range, space requirements, sound reproduction and compatible connections are the decisive factors.

Playing Feel

Choose the Keybed Weight First

Hammer-action keybeds support a piano-like playing technique. Light-action or semi-weighted keys respond more quickly for organ, synthesizer and accompaniment-keyboard parts.

Compare Keybed Types
Tonal Range

Determine the Right Number of Keys

49 keys save space, 61 are versatile, 73 or 76 provide additional range and 88 reproduce the complete piano keyboard.

Choose a Key Count
Room Planning

Measure Width, Depth and Floor Space

Include the instrument, stand, bench, pedal travel and cables. Folding stands and especially slim instruments help in smaller rooms.

Find Space-Saving Setups
Sound Reproduction

Speakers, Headphones or Monitor

Digital pianos and home keyboards can often be heard directly. Depending on the model, stage pianos and synthesizers require headphones, an active monitor, a keyboard amplifier or a PA.

Plan Sound Reproduction
Connections & Future Expansion

Check Connectivity and Compatibility

USB, MIDI or Audio?

USB commonly transmits MIDI data. Traditional MIDI sockets connect hardware directly, while line outputs carry the audible audio signal.

Quick Check Before Ordering

Check the cable type, pedal socket, power supply, operating system and existing sound generation for the specific model.

Consider the Next Musical Step

Additional outputs, MIDI, splits, layers, registrations and pedal options are useful for future recording, rehearsals and sound design.

Practical rule: choose the keybed and instrument format according to the way you want to play, then check speakers, outputs, pedal connections and the required accessories for that exact model.

Answers to specific questions

In-Depth Buying Guides for Pianos, Keyboards and Production

Once you have chosen the general direction, specialist guides help you decide on the keybed, construction, accompaniment functions and accessories.

Go directly to the shop

Selected Keyboard Instruments by Product Group

This selection covers different learning, home, stage and production solutions. Full specifications and available variants are shown on each product page.

All Keyboard Instruments
Home & Lessons

Digital Pianos for Home and Lessons

Home-oriented instruments with hammer-action keybeds, speakers and pedal options.

All Digital Pianos
Portable & Live

Stage Pianos for Mobile and Flexible Playing

From a compact portable piano to a powerful central instrument for the stage.

All Stage Pianos
Sounds & Accompaniment

Home, Learning and Arranger Keyboards

Sounds, accompaniment rhythms and speakers for different musical goals.

Open the Keyboard Range
Sound Design & Sequencing

Synthesizers and Grooveboxes for Individual Sounds

Instruments for sound design, sequences, chords and electronic tracks.

All Synthesizers
DAW & Software Instruments

MIDI Keyboards for Home Studios and Software Instruments

From a mobile controller to an 88-key hammer-action keyboard.

All MIDI Keyboards
From the instrument to a playable setup

Choose Complete and Compatible Keyboard Accessories

Stands, benches, pedals, headphones, bags, amplifiers, lights, power supplies and cables perform different tasks. Pedals, bags, furniture stands and power supplies must be matched especially carefully to the specific instrument.

All Keyboard Accessories
Positioning

Plan the Stand and Bench Together

Load capacity, support depth and playing height must suit the instrument. The right seat height helps keep shoulders and wrists relaxed.

Expression

Check the Pedal Connection Carefully

Sustain, expression and three-pedal units are not automatically universal. Check the connector, polarity and manufacturer approval.

Transport

Select a Bag by Its Internal Dimensions

Compare the instrument’s width, depth and height with the bag’s internal dimensions. Accessories should not rest unsecured on the keys.

Signal & Power

Match Cables and Power Supplies Exactly

The output sockets determine the required audio cable. Voltage, current, polarity and connector must match exactly when choosing a power supply.

Compatibility comes first: accessories with similar names may use different connectors or dimensions. Always compare the instrument specifications with the selected pedal, power supply, furniture stand or transport product.

Discover brand ranges

Manufacturers of Digital Pianos, Keyboards, Synthesizers and MIDI Equipment

The manufacturer pages combine instruments, product series and matching accessories within the Musikhaus Korn shop.

Roland manufacturer logo GEWA manufacturer logo Casio manufacturer logo Kawai manufacturer logo Yamaha manufacturer logo Korg manufacturer logo NUX manufacturer logo Arturia manufacturer logo Novation manufacturer logo Native Instruments manufacturer logo
Frequently asked decision-making questions

Answers About Instruments, Keybeds and Accessories

Which keyboard instrument is suitable for beginners?

A digital piano with 88 weighted keys is a sensible choice for traditional piano lessons. For first songs, rhythms and a broad range of sounds, a home keyboard is often more straightforward.

Which is better: a keyboard or a digital piano?

A digital piano concentrates on piano sound and a piano-oriented playing feel. A keyboard usually provides lighter keys, more sounds, rhythms and automatic accompaniment.

Do I need 61 or 88 keys?

61 keys are sufficient for many pop, keyboard, synthesizer and production tasks. For traditional lessons and the complete piano range, 88 keys are generally the better long-term choice.

Are weighted keys always necessary?

Weighted keys are useful for developing a piano-oriented technique. Light-action keys can respond more quickly and feel more comfortable for organ, synthesizer, arranger keyboard and mobile production tasks.

Does a MIDI keyboard produce sound by itself?

Most MIDI keyboards do not generate their own sound. They send control data to a computer, tablet, software instrument, synthesizer or sound module.

Can a stage piano also be used at home?

Yes. Models with built-in speakers can be heard directly. Otherwise, headphones, active monitors or a keyboard amplifier are required. A fixed furniture stand can make the setup look more suitable for a living space.

Which accessories does a digital piano really need?

A stable stand, a suitable bench, at least one sustain pedal and appropriate headphones are useful. Depending on the application, a bag, piano light or external sound-reproduction system may also be needed.

How can I identify compatible accessories?

Compare the model approval, connector, polarity, dimensions and load capacity. The exact manufacturer assignment is especially important for pedals, power supplies, furniture stands and three-pedal units.

Personal Expert Advice

Still Unsure About the Keybed, Size or Accessories?

The Musikhaus Korn team can help you choose an instrument and assemble a compatible setup with a stand, bench, pedals, headphones, bag, cables and sound-reproduction equipment.

Browse Keyboard Instruments Musikhaus Oschatz Store
A confident instrument choice

Keyboard Instruments Guide for a Complete and Playable Setup

This keyboard instruments guide takes you from your musical objective to a complete setup. A digital piano supports piano-oriented learning, a stage piano remains flexible for rehearsals and performances, a keyboard provides sounds and automatic accompaniment and a synthesizer opens up individual sound worlds. MIDI keyboards connect the keybed with software instruments and modern production environments.

Consider the keybed weight, number of keys, required floor space, speakers, connections and accessories together. This produces more than a random individual purchase: it creates a playable setup that suits the room, musical style and future plans.

Open the Instrument Selector Keyboard Instruments in the Shop
Plan More Instruments and Equipment

Discover Every Topic in the Central Guide Section

Explore further buying guides for musical instruments, studio equipment, DJ equipment and event technology.

Open the Musikhaus Korn Main Guide