Rear panel
On the rear panel, from left to right on the above picture
•
Audio outputs (use left output when using mono)
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MIDI connectors
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USB port – used for USB MIDI communication with a USB host and firmware updates (a
SYSEX file sent over USB MIDI)
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9V DC input socket (Center positive polarity, 2.1mm plug, 200mA minimum)
•
Power switch
Audiothingies DoubleDrummer user manual
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