Roli Lightpad Block Manual page 12

Click
Click lets you control the tempo of the instrument (Groove or Arp) and turn the Click "ON" or
"OFF". When it is set to "ON" it will play whenever the Play/Pause icon is touched. If you turn
it "OFF" you will still hear the click for the 1 bar count-in during recording.
Octave
Transpose up or down across a 6-octave range with the Octave Button.
Sustain
Press the sustain button to hold notes.
Scale
Scale allows you to determine the Key and Scale for the Solo Instruments and will affect all
three Solo Instrument slots simultaneously. There are 19 different scales to choose from
including the modes.
Hide Notes Toggle (Scale)
When set to OFF, the 'Hide notes' toggle will darken all of the notes that are not part of the
selected scale with the exception of when "Chromatic" is the selected scale. Hidden notes are
still playable on the Lightpad Block and NOISE.