Korg Beat Boy Owner's Manual page 20

6.
Play along with the drum machine tempo.
7.
To stop the drum machine, press the
START/STOP button.
Using tap tempo
The tap tempo that you input will be displayed
as a BPM (Beats Per Minute) value.
1.
Press the DRUM ON button.
The drum set will appear on the display
and "
2.
Press the TAP TEMPO button several times at
regular intervals at the tempo that you want.
The Beat Boy detects the interval used
when pressing the button and displays it
as a BPM (Beats Per Minute) value, and
sets it as the tempo.
When the BPM detected by the tap tempo
is less than 30, the tempo will be set at "30."
If the BPM detected by the tap tempo
exceeds 252, the tempo will be set at "252."
20
" will appear above.
3.
Press the START/STOP button to start
the drum machine.
The display of the drum set varies
according to the tempo. The TAP TEMPO
button will blink in time with this motion.
Note: The tap tempo can also be input while
the drum machine is in use.
4.
Play according to the tempo.
5.
To stop the drum machine, press the
START/STOP button.