11
CONNECTIONS
SUSTAIN PEDAL
An optional foot pedal (not supplied) can be
connected to the SUSTAIN PEDAL jack and, when
pressed, will cause the key sounds to decay slowly,
as if they were being held down.
HEADPHONES
A standard pair of stereo headphones can be
connected to the HEADPHONES input for private
practice. The internal speakers are automatically
muted when headphones are connected.
AUDIO OUTPUT
The OUTPUT jack connects the output of the
instrument to external audio equipment such as a
keyboard amplifier, stereo sound system or mixing
console.
Please note: To avoid damaging the speakers,
ensure the volume level is set to minimum before
connecting to all external devices.
CONNECTING AN MP3 PLAYER
The INPUT jack receives audio signals from an
external audio source such as a smartphone, MP3
player and mixes them with the instrument signal,
allowing you to play along with your favourite
songs.
Please note: Adjust the level of the aux signal on
your external device.
CONNECTING A COMPUTER
Use a standard USB cable (not included) to connect
the keyboard to the USB port of a computer and
transfer MIDI information. Piano performances can
also be saved onto the computer.
CONNECTING A MICROPHONE
Connect a microphone (not included) into the
MIC input to sing along with your keyboard
performances, or with playback of the built-in
songs.
Please note: Before turning the power on, set
the master volume to minimum. Connect your
microphone to the jack. Turn on the power and
adjust the master volume accordingly.
AUX IN
INPUT
OVERDRIVE
LOW
GAIN
MID
HIGH
VOLUME
0
10
GA-15
SUSTAIN
OUTPUT
INPUT
MIC
12V
SUSTAIN
OUTPUT
INPUT
MIC
12V
SUSTAIN
OUTPUT
INPUT
MIC
12V
SUSTAIN
OUTPUT
INPUT
MIC
12V
SUSTAIN
OUTPUT
INPUT
MIC
12V
SUSTAIN
OUTPUT
INPUT
MIC
12V
AUX IN
INPUT
OVERDRIVE
LOW
GAIN
MID
HIGH
VOLUME
0
10
GA-15
SUSTAIN
OUTPUT
INPUT
MIC
12V
SUSTAIN
OUTPUT
INPUT
MIC
12V
SUSTAIN
OUTPUT
INPUT
MIC
12V
SUSTAIN
OUTPUT
INPUT
MIC
12V
SUSTAIN
OUTPUT
INPUT
MIC
12V
SUSTAIN
OUTPUT
INPUT
MIC
12V
AUX IN
INPUT
OVERDRIVE
LOW
GAIN
MID
HIGH
VOLUME
0
10
GA-15
SUSTAIN
OUTPUT
INPUT
MIC
12V
SUSTAIN
OUTPUT
INPUT
MIC
12V
SUSTAIN
OUTPUT
INPUT
MIC
12V
SUSTAIN
OUTPUT
INPUT
MIC
12V
SUSTAIN
OUTPUT
INPUT
MIC
12V
SUSTAIN
OUTPUT
INPUT
MIC
12V
AUX IN
INPUT
OVERDRIVE
LOW
GAIN
MID
HIGH
VOLUME
0
10
GA-15
SUSTAIN
OUTPUT
INPUT
MIC
12V
SUSTAIN
OUTPUT
INPUT
MIC
12V
SUSTAIN
OUTPUT
INPUT
MIC
12V
SUSTAIN
OUTPUT
INPUT
MIC
12V
SUSTAIN
OUTPUT
INPUT
MIC
12V
SUSTAIN
OUTPUT
INPUT
MIC
12V
AUX IN
INPUT
OVERDRIVE
LOW
GAIN
MID
HIGH
VOLUME
0
10
GA-15
SUSTAIN
OUTPUT
INPUT
MIC
12V
SUSTAIN
OUTPUT
INPUT
MIC
12V
SUSTAIN
OUTPUT
INPUT
MIC
12V
SUSTAIN
OUTPUT
INPUT
MIC
12V
SUSTAIN
OUTPUT
INPUT
MIC
12V
SUSTAIN
OUTPUT
INPUT
MIC
12V
AUX IN
INPUT
OVERDRIVE
LOW
GAIN
MID
HIGH
VOLUME
0
10
GA-15
SUSTAIN
OUTPUT
INPUT
MIC
12V
SUSTAIN
OUTPUT
INPUT
MIC
12V
SUSTAIN
OUTPUT
INPUT
MIC
12V
SUSTAIN
OUTPUT
INPUT
MIC
12V
SUSTAIN
OUTPUT
INPUT
MIC
12V
SUSTAIN
OUTPUT
INPUT
MIC
12V
