Akai MPC TOUCH User Manual page 117

Use the Rate field to select the metronome click's time division: 1/4, 1/4T, 1/8, 1/8T, 1/16, 1/16T, 1/32
or 1/32T. T indicates a triplet-based time division.
Use the Sound field to select the sound that you want to hear for the metronome: Sidestick 1,
Sidestick 2, Clap, Metroclick, Shake, Tambourine, or MPC Click.
Use the Volume knob to set the volume of your metronome click.
Tap the On/Off button to enable or disable the metronome.
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