TECHNOLOGY

Unlocking Creativity with Arturia’s KeyStep mk2

Mon Nov 10 2025

Overview Arturia’s KeyStep mk2 is a compact MIDI controller that has gained popularity among musicians, especially those who love modular synths and prefer working without DAWs. It’s affordable, easy to use, and packed with features that make music creation a breeze. The original KeyStep was released in 2016, and the mk2 is an updated version that includes new sequencing and composition features.

Standout Features

Arpeggiator

One of the standout features of the KeyStep mk2 is its arpeggiator, which now has 16 modes, double the number of the original.

Sequencer Save Slots

It also has 64 sequencer save slots, eight times more than before.

Generative Sequencing Features

The new generative sequencing features, Spice and Mutate, are particularly exciting. These features help musicians overcome creative blocks by introducing randomness and variation into their music.

Scale Mode

The Scale mode is another useful feature, especially for those who are not confident in their playing skills. It ensures that every note played is in key, making it easier to create harmonious melodies. However, some musicians might find it a bit unnatural on a traditional keyboard.

Design and Build Quality

The KeyStep mk2’s design is similar to the original, with 32 keys and a shallow body. However, the build quality has taken a hit. The original had a sturdy metal base, while the mk2 has a plastic base, making it feel less solid overall. Despite this, the KeyStep mk2 is still a handy tool for musicians looking to spark their creativity.

questions

    If the KeyStep mk2 could talk, what would it say about the original KeyStep's metal base?
    How does the KeyStep mk2's design influence the user's creative process compared to other MIDI controllers?
    Are the generative features of the KeyStep mk2 secretly designed to make musicians more dependent on technology?

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