21 9 V
Socket for the connection of the power adapter for voltage supply.
22 POWER ON / OFF
Main switch to turn the unit on or off.
23 USB
USB port to connect a computer with USB MIDI interface.
24 MIDI IN / MIDI OUT
Connections for external MIDI devices.
25 Pad connection sockets.
26 Headphones output.
27 OUTPUT R / L/MONO
Stereo output for external audio systems and drum amps.
28 AUX IN
Stereo input for external audio devices like MP3 or CD players.
Operating elements
e-drum module
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