Touch a key near top to play that note louder. Touch keys near bottom to play it softer. Visualizer color shows volume.
The first key plays low C. Change instrument at any time: 1 Piano 2 Electric Piano 3 Organ 4 Guitar 5 Electric Guitar 6 Bass 7 Pizzicato 8 Cello 9 Trombone 10 Clarinet 11 Saxophone 12 Flute 13 Wooden Flute 14 Bassoon 15 Choir 16 Vibraphone 17 Music Box 18 Steel Drum 19 Marimba 20 Synth Lead 21 Synth Pad
