11
,,,,,,,,,,,,,,,,
,,,,,,,,,,,,,,,,
QQQQQQQQQQQQQQQQ
QQQQQQQQQQQQQQQQ
¢¢¢¢¢¢¢¢¢¢¢¢¢¢¢¢
¢¢¢¢¢¢¢¢¢¢¢¢¢¢¢¢
Setting Up
Connections
■
The PHONES Jack
A standard pair of stereo headphones can be plugged in here for private practice or
late-night playing. The internal stereo speaker system is automatically shut off when
a pair of headphones is plugged into the PHONES jack.
■
SUSTAIN Jack
An optional Yamaha FC4 or FC5 footswitch can be plugged into the rear-panel
SUSTAIN jack for sustain control. The footswitch functions like the damper pedal on
a piano — press for sustain, release for normal sound.
• Be sure that you do
not press the foot-
switch while turning
the power on. If you
do, the ON/OFF sta-
tus of the footswitch
will be reversed.
■
MIDI IN and OUT Connectors
The MIDI IN connector receives MIDI data from an external MIDI device (such
as a MIDI sequencer) which can be used to control the PSR-330. The MIDI OUT
connector transmits MIDI data generated by the PSR-330 (e.g. note and velocity data
produced by playing the keyboard). More details on MIDI are provided on page 66.
SUSTAIN
IN
MIDI
OUT
