Who is a compact MIDI controller suitable for?

Producer with limited desk space

If you record using a computer and want to place the controller on an existing work surface, measure the available space and allow room for your hands and cables too.

Arpeggio maker working in a DAW

If you want to record patterns as MIDI and edit them later, check the arpeggiator and what your DAW actually records. Ableton says Capture MIDI records incoming MIDI on an armed or monitored track.

Creator with external synthesisers

If you also want to control hardware alongside your computer, check which type of MIDI, sync or CV/Gate connection your devices need.

What should you look for in a MIDI controller for recording arpeggios?

First, measure the space available on your work surface and make a short test recording in your own DAW. Choose extra keys or hardware connections only if they suit what you actually want to play or connect.

Consideration What should you check? Who is this important for?
Recording and editing arpeggios Check the arpeggiator on the exact model and, after a short MIDI test recording, see which notes have been captured. I want to see and edit my arpeggio notes as MIDI later; around 33% of consumers prioritise editable recordings.
Desk space Measure the space and compare it with the controller’s width and depth. Leave room for your hands and cables. If there’s little room left on my desk, I want to know whether the controller will fit my setup. Around 27% of consumers prioritise the space available.
DAW tempo and control Check the manual for the exact model and your DAW’s MIDI sync settings. I want my pattern to follow the project tempo; around 20% of consumers make DAW tempo and control their top priority.
Connecting external instruments Compare the ports and cables you need with those on your equipment, such as MIDI DIN, sync or CV/Gate. If I want to control an external synthesiser, the connection needs to work with my equipment. Around 20% of consumers prioritise connecting hardware.

Common buying mistakes

  • Comparing only the number of keys

    Among the Novation models reviewed, the Launchkey Mini 25 MK4 is 339 mm wide, while the Mini 37 MK4 is 478 mm wide. So, with these two models, more keys also mean needing more width.

    First measure your available space, then decide how many keys you need to play directly.

    A controller that doesn’t fit may mean you need to rearrange your setup.

  • Assuming the DAW saves exactly the arpeggio notes you want

    The MIDI captured depends on what the DAW receives on the armed or monitored track.

    Make a short test recording and check the notes before recording a long session.

    If the recording doesn’t include what you need, re-recording or editing may take extra time.

  • Choosing extra connections without checking the ports

    The models reviewed offer different connections, including 5-pin MIDI, USB, sync and CV/Gate.

    First, note the inputs and outputs on your devices, then check the exact controller model.

    Depending on your setup, you may need a suitable cable or adaptor.

Brands to consider

Novation

Novation’s Launchkey Mini 25 and Mini 37 MK4 are designed for compact keyboard control, arpeggios and DAW use.

  • Novation says both models have an arpeggiator; the Mini 25 is 339 mm wide and the Mini 37 is 478 mm wide.
  • Choose the larger version only if the extra keys will be useful and it will fit your setup.

Arturia

Arturia’s MiniLab 3 combines keyboard, arpeggiator and controller functions. The KeyStep 37 mk2 is also designed for sequencing and connecting software to external equipment.

  • According to Arturia, the MiniLab 3 measures 355 × 220 × 50 mm and has a 5-pin MIDI output. Arturia lists MIDI DIN, sync and CV/Gate among the KeyStep 37 mk2’s connections.
  • The extra connections are most useful if you have compatible external equipment. Check the ports and cables you need.

Akai Professional

Akai positions the MPK Mini Plus II as a 37-key controller for arpeggios and hands-on control while producing.

  • Akai lists extensive arpeggiator features for the MPK Mini Plus II.
  • Akai’s instructions for using an external clock specifically mention older MPK models. Don’t apply the procedure to the Plus II without checking first; consult the manual for the exact model.

Nektar

Nektar describes the Impact LX Mini as a controller with 25 mini keys, pads, DAW control and separate Arp/Repeat functions for the keys and pads.

  • Nektar says you can control settings such as rate and swing directly.
  • Check whether the DAW integration offered supports your software and version; this description isn’t an independent test.

Korg

The nanoKEY Studio is a compact controller with button-style keys and pads. It may suit you if you prefer this playing style and want the option of wireless MIDI control.

  • Korg lists dimensions of 278 × 160 × 33 mm, an Arp button, USB and Bluetooth Low Energy MIDI.
  • Its key layout differs from a conventional keyboard, wireless use requires batteries and compatibility depends on your equipment.

Joybuy products for compact MIDI setups

Related products coming soon.

Frequently asked questions

How can I tell if I’ll be able to edit arpeggio notes individually later?

Record a short MIDI test clip and check the saved notes. Ableton says Capture MIDI records incoming MIDI on an armed or monitored track. Check what events are actually received by your controller, arpeggiator and DAW.

How do I get an arpeggiator to follow the project tempo?

It depends on the model and software. For the MPK models mentioned in Akai’s instructions, set the clock to External, enable MIDI sync in the DAW and press play. For other models, follow the relevant manual.

Do I need a sound source as well as a MIDI controller?

Novation says computer software with instrument sounds is included with the Launchkey Mini 25. For the model you choose, check which computer, software or external sound source and monitoring setup you’ll need.

What are my rights when buying online in the Netherlands?

According to the Dutch government, when you buy from a business at a distance, you usually have a 14-day cooling-off period, although there are exceptions. In the Netherlands, products are also covered by a legal guarantee, with no single fixed statutory guarantee period. If a product is faulty, contact the seller.