Who is this choice relevant to?

Producers with a small workspace

You record on a computer and want room for keys and arpeggiator controls alongside your existing equipment. Compare the dimensions listed for the exact model with the space available on your desk.

DAW producers recording patterns

You want to play arpeggios in time with your project and edit them afterwards. That makes your MIDI input, clock and recording settings important.

Users of standalone synthesisers

You want to control external equipment as well as record on a computer. Compare the MIDI, sync and any CV/Gate connections on the specific model; for example, Arturia lists MIDI DIN, sync and CV/Gate for the KeyStep 37 mk2.

What should you look for when buying?

For shoppers looking to record arpeggios in a small practice space, the right choice depends mainly on which constraint matters most in their own setup.

What to consider What should you check? Who is this important for?
Size and playing range Measure the available width and depth, including room for cables. Novation lists the Launchkey Mini 25 MK4 as measuring 339 × 177 × 49 mm; Arturia lists the MiniLab 3 as measuring 355 × 220 × 50 mm. If my desk has limited space, I want to know whether the controller will fit without sacrificing more playing range than necessary. Around 36% of these shoppers prioritise size and playing range.
Recording and synchronisation Test whether the arpeggio stays in time with your DAW and which MIDI notes the recording captures. Akai explains the external clock setting for the MPK Mini IV in Ableton Live; Ableton explains MIDI routing for certain VST plug-ins. If I want to record arpeggios in time and edit the notes later, I check the entire MIDI route. Around 29% of these shoppers prioritise recording and synchronisation.
DAW and software Check support for your DAW and version, as well as the system requirements for any bundled software. Also test whether the controls work the way you want to use them. When I use my existing DAW, I want to know whether the controls and software will suit my setup. Around 21% of these shoppers prioritise their DAW workflow and software compatibility.
Connections for external equipment Check the MIDI or CV connections, cables, power supply and clock direction at both ends. Arturia lists MIDI DIN, sync and CV/Gate for the KeyStep 37 mk2; Akai lists a MIDI output for the MPK Mini IV. If I want to control a standalone synthesiser, I check that the connections and cables are compatible with my equipment. Around 14% of these shoppers consider external connections their main priority.

Pitfalls to avoid

  • Assuming an onboard arpeggiator means you can edit the recorded MIDI

    Hearing a pattern does not automatically tell you which MIDI notes your DAW has captured. The result depends on the MIDI route, DAW and any plug-in you use.

    Make a test clip, open the recorded MIDI notes and check that they match what you want to edit later.

    Setting up the right MIDI routing or recording method can take extra time.

  • Assuming every generation of a compact keyboard is the same model

    Akai lists differences between the MPK Mini IV and the MK3, including advanced arpeggiator features, USB-C and a MIDI output. Another generation may therefore have different connections or features.

    Check the full model name and generation against the product specifications before choosing accessories.

    A different connection may require different cables; also check that your chosen model has the features you want.

  • Assuming USB, MIDI DIN and TRS-MIDI connections are interchangeable

    The models reviewed list different connections. The word MIDI alone does not tell you whether two devices can be connected directly.

    Compare the connections and cable specifications for both devices before putting together a hybrid setup.

    Your setup may require a suitable cable or interface.

  • Counting a software bundle without checking the requirements

    According to Akai, the MPK Mini IV bundle has its own system requirements and software formats. A bundle is only useful if it suits your computer and workflow.

    Check the operating system, plug-in format and activation requirements for the exact bundle on offer.

    Installation or registration may take extra time; also check whether you need any other software.

Brands to compare

Novation

The Launchkey Mini 25 MK4 combines a compact controller with arpeggiator and DAW control features.

  • Novation says the model has 25 mini keys, 16 pads and an onboard arpeggiator. Its listed dimensions are 339 × 177 × 49 mm.
  • Check that it integrates with your DAW. An onboard arpeggiator does not automatically mean that individual arpeggio notes will be recorded.

Arturia

The MiniLab 3 is a compact option for computer-based production with a MIDI output; the KeyStep 37 mk2 is designed for a larger keyboard and hybrid connections.

  • Arturia says the MiniLab 3 has 25 keys, USB-C, a five-pin MIDI output and an onboard arpeggiator. For the KeyStep 37 mk2, Arturia lists 37 keys, MIDI DIN, sync and CV/Gate.
  • The two models differ in keyboard and connections. Compare the features and dimensions of the exact version with your setup.

Akai Professional

The MPK Mini IV combines compact keys and pads with arpeggiator controls and a MIDI output; the MPK Mini MK3 is a different generation.

  • According to Akai, the Mini IV has advanced arpeggiator features, USB-C and a MIDI output that the MK3 does not have.
  • Akai describes specific settings for synchronisation with Ableton Live. Check the model generation and software requirements for your setup.

Nektar

The Impact LX Mini is an option for combining keys, pads, transport controls and separate arpeggiator and repeat functions in a compact controller.

  • Nektar lists 25 mini keys and two independent Arp/Repeat engines: one for the keys and one for the pads.
  • Check that the DAW integration described and the footswitch connection suit your software and accessories.

IK Multimedia

The iRig Keys 2 Mini is a compact MIDI option if a headphone output and MIDI in/out matter more to you than an onboard arpeggiator.

  • According to IK Multimedia, the Mini version has 25 mini keys and 2.5mm TRS MIDI in/out.
  • For arpeggios, plan to use suitable software and check in advance that it works with your setup.

Products on Joybuy

Related products coming soon.

Frequently asked questions

Does a MIDI controller produce sound by itself?

Not necessarily. Akai describes the MPK Mini MK3 as a USB MIDI controller that sends messages to software to produce sound. Check whether each model needs a software instrument, external synthesiser or another sound source; a headphone socket does not prove that it has built-in sounds.

How do I connect the controller and check that recording works?

In Ableton Live, connect a USB controller, set up the required MIDI ports and select the controller as the input for a track with a software instrument. Turn on monitoring or arm the track, then check the MIDI input indicator. The steps may differ in other DAWs.

Why doesn't an arpeggio always follow the project tempo?

The clock settings need to suit the controller and DAW combination. For the MPK Mini IV, Akai explains that you can set the arpeggiator to external clock in Ableton Live; according to Akai, it will then only work while Live is playing. For other models, check the manual and the direction of the MIDI clock.

Can I edit individual arpeggio notes afterwards?

It depends on what your DAW and MIDI route record, so check with a short test recording. Ableton explains how MIDI output from certain VST plug-ins can be routed to and recorded on another MIDI track; Ableton notes that this method has a limitation for direct AU MIDI output. This does not automatically apply to every controller, plug-in or DAW.

What are my rights when buying online or if a product is faulty?

For eligible online distance purchases, you generally have a 14-day cooling-off period, according to the Rijksoverheid; the circumstances of the purchase matter. If a product is faulty, the seller is your point of contact for the statutory guarantee. The Rijksoverheid states that the Netherlands does not have a fixed statutory guarantee period for all products.