Who is this guide for?

Quiet home practiser

You usually practise alone while other people are at home. Headphones stop the instrument’s sound coming through the speakers, but they won’t automatically muffle the sound of the keys. Roland lists headphone use for the FP-10; it’s also worth agreeing practice times with the people you live with.

Piano duet player

Your part may call for a wide key range, a particular touch or pedal use. Compare the notes with the keyboard and check which pedals are needed for the performance. For example, Yamaha lists an optional three-pedal unit for the P-145BT.

Player practising together at one keyboard

You may sometimes want to play side by side. Check that the shared playing areas suit both parts and how you’ll both listen. Roland describes Twin Piano on the FP-10 as having duplicated octaves; this doesn’t automatically mean that every duet part will fit that layout.

What should you look for?

Compact 61-key keyboard

A good fit if: your part fits within its range and you’re looking for an instrument you can put away regularly.

Bear in mind: it has a narrower range than an 88-key piano, and touch-sensitive keys are not the same as a weighted piano keyboard.

Portable 88-key digital piano

A good fit if: your part calls for a wider piano range or a particular piano touch, and you have room for the setup.

Bear in mind: the instrument takes up space; check whether you’ll need to buy a stand or more extensive pedal setup separately.

Slim 88-key digital piano

A good fit if: you want piano keys and need to make the most of limited cabinet depth.

Bear in mind: a shallow depth tells you nothing about the width you’ll need or the space required for a stand and music rest.

When practising in a shared home, it helps to check the range of your part first, then consider how you’ll listen and play together, and finally measure the space available for the setup.

Consideration What should you check? Who is this important for?
Quiet practice Check the headphone socket on the exact model and agree practice times with the people you live with. I want to practise while other people are at home and listen through headphones, without assuming the keys will be silent. Around 40% of consumers put quiet practice first.
Key range and touch Compare the highest and lowest notes in your part with the keyboard; check whether you need weighted keys or sustain. If my part calls for a wide range or a particular piano touch, I want to know before I buy. Around 30% of consumers give range and touch top priority.
Playing together Compare both parts with the layout of the duo or twin function and check how many headphone sockets there are. When we practise side by side on one instrument, the keyboard layout needs to work for both of us. Around 20% of consumers make playing together their top priority.
Space and storage Measure the available width and depth, including the stand and music rest; decide whether you’ll move the instrument regularly. In a shared room, I want to know whether the instrument and the complete setup will fit. Around 10% of consumers put placement and storage first.

Common buying mistakes

  • Assuming ‘duo’ means two unrestricted keyboards

    Duo and twin functions split or duplicate playing areas, so the notes in a duet part may fall outside that layout.

    Compare both parts with the function description in the manual for the exact model.

  • Measuring only the instrument’s depth

    Your setup also needs room for its width, stand and music rest. Yamaha lists the P-145BT as 1.326 mm wide; Korg lists the stand and three-pedal unit for the B2 as accessories.

    Measure the full playing area and check what’s included with the version on offer.

    You may need to buy a suitable stand or a more extensive pedal setup separately.

  • Assuming headphones make practice completely silent

    Headphones prevent sound coming through the speakers, but they don’t guarantee that people you live with won’t hear the keys being played or the sound of the setup.

    Agree practice times and assess how noisy your chosen setup is in your own home.

Brands and models to consider

Yamaha

The PSR-E383 is a 61-key keyboard, while the P-145BT is a separate 88-key digital piano.

  • Yamaha lists touch-sensitive keys and Duo mode for the PSR-E383.
  • The PSR-E383 doesn’t have the same key range as the P-145BT. The three-pedal unit for the P-145BT is optional, so check what’s included with the version you’re buying.

Roland

The FP-10 is a portable digital piano for playing piano and practising alongside another player.

  • Roland lists headphone use and Twin Piano for the FP-10.
  • Roland describes Twin Piano as having duplicated octaves; check whether the layout suits both complete duet parts.

Casio

The CDP-S110 and PX-S1100 are different digital piano models to compare if cabinet depth is a consideration.

  • Casio lists a PHONES/OUTPUT socket and an SP-3 sustain pedal for the CDP-S110.
  • Check the dimensions of the exact model and what’s included with the version you’re buying; a slim case doesn’t tell you whether the complete setup will fit.

Korg

The B2 is an 88-key digital piano for a permanent or portable home setup.

  • Korg lists a PHONES socket for the B2 that also works as a line-out.
  • Korg lists the stand and three-pedal unit as accessories. The B2, B2SP and B2N versions don’t include the same setup or offer the same touch.

Kawai

The ES120 is a portable digital piano to consider if you want two separate headphone sockets.

  • Kawai lists two headphone sockets for the ES120.
  • Two sockets don’t confirm that both complete duet parts will fit on the keyboard at the same time. The stand and three-pedal unit are optional.

Joybuy products

This selection focuses on a compact 61-key instrument for practising at home, provided the notes in your duet part fit within its range.

MLS-931 digital instrument, black

MLS-931 digital instrument, 61 keys, black

Suitable for a duet part whose notes fall within the 61-key range; the product name also lists a headphone socket.

  • 61 keys
  • Weighted keys
  • Headphone socket
  • USB-MIDI
View at Joybuy

Frequently asked questions

Does Duo mode mean we can play two complete duet parts at the same time?

No, you can’t tell that from the function’s name alone. Yamaha lists Duo mode for the PSR-E383, while Roland describes Twin Piano on the FP-10 as having duplicated octaves. Compare the available playing areas with the notes in both parts.

Do headphones make practice quiet for other people at home?

No. Headphones prevent the instrument’s sound coming through the speakers, but they won’t automatically make the keys inaudible. Assess the setup in your home and agree practice times with the people you live with.

When is a 61-key keyboard enough for a duet part?

A 61-key keyboard may be enough if all the notes in your part fall within its range. Also check whether your part calls for weighted keys or a sustain pedal; a touch-sensitive keyboard isn’t automatically the same as a weighted piano keyboard.

What should I measure before buying a digital piano?

Measure the available width and depth for both the instrument and the complete setup. Allow space for a stand, music rest and player if needed, and check which accessories are included with the exact version.

Do two players always need two headphone sockets?

Two sockets are only relevant if you both want to listen through your own headphones at the same time. Kawai lists two headphone sockets for the ES120; don’t assume other models have the same feature without checking the specifications for the exact instrument.