Roland DP-990 Owner's Manual page 93

254 Car Pass
255 Car Crash
256 Siren
257 Train
258 Jetplane
259 Starship
260 Burst Noise
261 Applause
262 Laughing
263 Screaming
264 Punch
265 Heart Beat
266 Footsteps
267 Gun Shot
268 Machine Gun
269 Laser Gun
270 Explosion
* In the tone group "Others" when you
hold down the [-] or [+] button to
switch tone in succession, the tones
will stop changing at number 006
and number 015.
To select the next sound, release the
[-] or [+] button, then press it again.
Tone List
93