Roland KR-3 - Manual (Page 11)

KR-3 Owner’s Manual—Before using the KR-3
10
After connecting the KR-3 to the amplifier, etc., be
sure to switch on the KR-3 and the external device(s)
in the following sequence:
1. First turn on the power to the KR-3.
2. Then turn on the power to the mixing console,
amp, etc. (in that order).
Receiving audio signals from external sources
You can connect the audio outputs of an external
MIDI instrument, CD or cassette player, etc., to the
INPUT jacks. That has the advantage that such signals
can be amplified by the KR-3 and are therefore also
present in the headphones (if connected).
To connect an external signal source, follow the
instructions above but be sure to connect the LINE
OUT, etc., jacks of the external source to the KR-3’s
INPUT jacks.
From the LINE OUT, etc., jacks of the external instru-
ment, CD player, etc.