Jack Panel; Channel Input; Gnd Lift Switch; Line Out - Roland KC-350 Owner's Manual

Panel Descriptions

Jack Panel

fig.21
8
KC-550 only

CHANNEL INPUT

5. CH 1 Input Jacks
In addition to a standard jack, this channel is equipped with
a balanced XLR connector, useful for connecting mics.
Use this for connecting mics, keyboards, sound modules, and
other devices.
Input levels ranging from mic input (-50 dBu) to line level
(-20 dBu) are accepted.
6. CH 2, CH 3 and CH 4 Input Jacks
Use these for connecting keyboards, sound modules, and
other devices.
They accept line level input (-20 dBu).
You can select the output for signals input to CH 4 (p. 6).
8
7
6
9 10

7. LINE OUT

LINE OUT Jacks
(XLR-type connectors are featured only on the KC-550)
Connect a mixer or recording device to either (or both) of
these pairs of outputs. There are two types of connectors: an
XLR type and an unbalanced TRS 1/4" phone jack on the KC-
550. The TRS 1/4" phone jack are unbalanced type. Use the
one appropriate for the equipment you're connecting.
This output jack provides +4 dBu line level output.
If you're making a mono connection, connect to the L
(MONO) phone jack.
* MASTER CONTROL (equalizer, SHAPE switch and
VOLUME knob) do not affect LINE OUT.

8. GND LIFT Switch

This selects whether the XLR-type LINE OUT jacks are
grounded or not.
If you encounter noise problems that are possibly caused by
a ground loop, try changing the switch position to alleviate
the problem.
5
11
(KC-550 only)