3. Use knob  to turn the selected step on/off.
In the display, enabled steps are indicated as "O" (on). If you turn knob 
to change the indication to "–" (off), that step will be a rest.
LAST STEP: 8
The number of available steps is specified by the ARP page
"LAST.STEP" parameter ( p. 52).
4. About the Global settings
The GLOBAL parameters are settings that apply to the entire microKORG
XL+. For example, you can individually adjust the pitch of each program,
but the pitch settings in this GLOBAL page ("MST TUNE" and "TRANS-
POS") will affect the pitch of all programs.
If you're playing together with other instruments, set "MST TUNE" to match
the microKORG XL+'s pitch with the other instruments, and use "TRANS-
POS" if you need to transpose the song you're playing. When you use mul-
tiple programs within a single song, it's convenient to change just the
GLOBAL parameter settings instead of changing the pitch of each program.
For details, refer to page 57 "5.Global parameters".
If you want to keep the changes you make to these parameters, you
must Write them ( p. 31 "Saving global data").
Editing the sound