The Note feature is designed to drive (accentuate) notes from within a signal passing through the Blur section. Choose the track’s key, and then select which notes you want to drive with the Note knob. You can ‘play’ different notes in different sections of a track, and automate your changes. You can assign a midi controller knob to play the notes in a more tactile way. To hear driven notes more prominently, make sure those notes exist in the source material, or turn up the drive, or turn the Blur feedback up. If any distortion is introduced, use the ‘Less’ button below the Note section, or turn the drive or Shimmer down, or turn down the ‘out’ fader in the Master section of the plugin.