1. DC IN jack
    Connect the included AC adaptor to this jack.
  2. [POWER] switch
    Turns the power on/off.
  3. USB port
    Use this to connect your computer, or to receive power via the USB port.
  4. MIDI IN/OUT jacks
    Connect an external MIDI device here. To make these connections, use TRS/MIDI connecting cables (sold separately: BMIDI-5-35).
  5. LINE IN (L/MONO, R) jacks
    These are jacks for inputting the audio signal.
    Connect to the L/MONO jack for mono input.
  6. LINE OUT (L/MONO, R) jacks
    These are jacks for outputting the audio signal.
    Connect to the L/MONO jack for mono output.