Fast answer

For standalone playing, turn Local Control on. Use the manual's MIDI > Synth routing example as the starting point, without a DAW returning duplicate notes.

Try these checks

  1. Disconnect or disable the DAW's MIDI return while checking standalone playing.
  2. In Utility → MIDI, turn Local Control on and select MIDI > Synth.
  3. Play the keyboard. If still silent, check the selected sound, level and audio connection.

Diagnose it

Is Local Control off?

Yes: Turn it on when you want the keys to play the internal engine directly.

No: Check audio and the current sound rather than assuming a MIDI fault.

What should happen

The built-in keyboard plays the internal sound engine directly.

Why this happens

Local-off setups rely on external MIDI returning to the synth.

If it still doesn’t work

Check the connections and settings described above. If your device behaves differently, email us with its model, firmware version and the steps you tried.

All MiniFreak fixes

More about MiniFreak

Arturia MiniFreak guide · MIDI reference

Similar symptoms on other gear

These guides cover other models. Use the instructions for the device you are setting up.

References

Sources & review

Sources reviewed: . Documentation does not replace a physical hardware test.

Sections reviewed: §16.2.3, p. 114.