Please, click the Home link in the upper right corner and then see the right column of that page which contains the download section with the most recent firmware.

We recommend loading the provided .mid files into your DAW and play them back to your device using standard MIDI playback at 60bpm. Note that this procedure doesn’t work with Ableton Live or Bitwig, please use a different DAW or your system’s standard media player.

You can also use our tool Spectre which can be found in the column on the right side as well.