Native Instruments AUDIO KONTROL 1 Operation Manual page 14

The AUDIO KONTROL 1 Rear Panel.
15: MIDI In/Out Connectors
These connectors allow you to connect MIDI devices to your computer and to
send/receive MIDI messages.
16: USB2 Connector
Use this connector to connect the AUDIO KONTROL 1 to your computer.
17: Main Outputs Jacks (1 to 4)
These analog audio outputs accept phone plugs (¼" jack, TRS mono balanced).
You can use them to send the output signals to an amplification system or other
mix down device (desk, effects...)
AUDIO KONTROL 1 – 14