User Manual

Back Panel

14 15

1819

14. K (Kensington security lock) – secure your Scarlett 2i4 to a suitable structure if desired.

Please see http://www.kensington.com/kensington/us/us/s/1704/kensington-security-slot.

aspx for further information on how to use this feature.

15. USB 2.0 port – Type B connector; connect to your computer with cable supplied.

16. MIDI IN and MIDI OUT – standard 5-pin DIN sockets for connection of external MIDI equipment

such as keyboards or sound modules. The Scarlett 2i4 provides a convenient MIDI interface

with your DAW, making a computer MIDI card unnecessary.

17. LINE OUTPUTS 1 and 2 – 2 x ¼” (6.35 mm) TRS jack sockets; +10 dBu output level (variable),

electronically balanced. Either ¼” TRS (balanced connection) or TS (unbalanced connection)

jack plugs can be used.

18. LINE OUTPUTS 1 and 2 – 2 x phono (RCA) sockets; unbalanced outputs, +5.5 dBu level (ﬁxed).

These sockets carry the same signal as [17] at all times.

19. LINE OUTPUTS 3 and 4 – 2 x phono (RCA) sockets; unbalanced outputs, +5.5 dBu level (ﬁxed).