Sixteenth hats
Trap
8th hats with 16th bursts, split across two hat pads.
The pattern
Bar 1
Closed hat
Pedal hat
Clap
Kick
Crash
Bar 2
Closed hat
Pedal hat
Clap
Kick
Crash
Bar 3
Closed hat
Pedal hat
Clap
Kick
Crash
Bar 4
Closed hat
Pedal hat
Clap
Kick
Crash
What you'll play
8th hats with 16th bursts, split across two hat pads. The closed hat keeps 8ths. A second hat pad (pedal hat) fills the 16ths in between: on beat 4 of bar 2, and on beats 2 and 4 of bar 4, just before the clap and the next bar.
Tip: At 140 a 16th run is too fast for one finger. Two fingers make it easy.
Hear it first
The bursts sound like the hats suddenly double their speed.
Play it clean
Right middle closed hat, right index pedal hat: two fingers taking turns, never one finger twice. Pass with 85% as the tempo goes 116 → 126 → 136 BPM.