12
CONNECTIONS
SUSTAIN PEDAL
An optional foot pedal (not supplied) can be
connected to the SUSTAIN 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/OUTPUT jack
for private practice. The internal speakers are
automatically muted when headphones are
connected.
Please note:
To avoid damaging the speakers, ensure the
volume level is set to minimum before connecting
to all external devices.
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 or 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 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
HEADPHONES/
OUTPUT
INPUT
MIC
12V
SUSTAIN
HEADPHONES/
OUTPUT
INPUT
MIC
12V
SUSTAIN
HEADPHONES/
OUTPUT
INPUT
MIC
12V
SUSTAIN
HEADPHONES/
OUTPUT
INPUT
MIC
12V
SUSTAIN
HEADPHONES/
OUTPUT
INPUT
MIC
12V
SUSTAIN
HEADPHONES/
OUTPUT
INPUT
MIC
12V
AUX IN
INPUT
OVERDRIVE
LOW
GAIN
MID
HIGH
VOLUME
0
10
GA-15
SUSTAIN
HEADPHONES/
OUTPUT
INPUT
MIC
12V
SUSTAIN
HEADPHONES/
OUTPUT
INPUT
MIC
12V
SUSTAIN
HEADPHONES/
OUTPUT
INPUT
MIC
12V
SUSTAIN
HEADPHONES/
OUTPUT
INPUT
MIC
12V
SUSTAIN
HEADPHONES/
OUTPUT
INPUT
MIC
12V
SUSTAIN
HEADPHONES/
OUTPUT
INPUT
MIC
12V
AUX IN
INPUT
OVERDRIVE
LOW
GAIN
MID
HIGH
VOLUME
0
10
GA-15
SUSTAIN
HEADPHONES/
OUTPUT
INPUT
MIC
12V
SUSTAIN
HEADPHONES/
OUTPUT
INPUT
MIC
12V
SUSTAIN
HEADPHONES/
OUTPUT
INPUT
MIC
12V
SUSTAIN
HEADPHONES/
OUTPUT
INPUT
MIC
12V
SUSTAIN
HEADPHONES/
OUTPUT
INPUT
MIC
12V
SUSTAIN
HEADPHONES/
OUTPUT
INPUT
MIC
12V
AUX IN
INPUT
OVERDRIVE
LOW
GAIN
MID
HIGH
VOLUME
0
10
GA-15
SUSTAIN
HEADPHONES/
OUTPUT
INPUT
MIC
12V
SUSTAIN
HEADPHONES/
OUTPUT
INPUT
MIC
12V
SUSTAIN
HEADPHONES/
OUTPUT
INPUT
MIC
12V
SUSTAIN
HEADPHONES/
OUTPUT
INPUT
MIC
12V
SUSTAIN
HEADPHONES/
OUTPUT
INPUT
MIC
12V
SUSTAIN
HEADPHONES/
OUTPUT
INPUT
MIC
12V
AUX IN
INPUT
OVERDRIVE
LOW
GAIN
MID
HIGH
VOLUME
0
10
GA-15
SUSTAIN
HEADPHONES/
OUTPUT
INPUT
MIC
12V
SUSTAIN
HEADPHONES/
OUTPUT
INPUT
MIC
12V
SUSTAIN
HEADPHONES/
OUTPUT
INPUT
MIC
12V
SUSTAIN
HEADPHONES/
OUTPUT
INPUT
MIC
12V
SUSTAIN
HEADPHONES/
OUTPUT
INPUT
MIC
12V
SUSTAIN
HEADPHONES/
OUTPUT
INPUT
MIC
12V
AUX IN
INPUT
OVERDRIVE
LOW
GAIN
MID
HIGH
VOLUME
0
10
GA-15
SUSTAIN
HEADPHONES/
OUTPUT
INPUT
MIC
12V
SUSTAIN
HEADPHONES/
OUTPUT
INPUT
MIC
12V
SUSTAIN
HEADPHONES/
OUTPUT
INPUT
MIC
12V
SUSTAIN
HEADPHONES/
OUTPUT
INPUT
MIC
12V
SUSTAIN
HEADPHONES/
OUTPUT
INPUT
MIC
12V
SUSTAIN
HEADPHONES/
OUTPUT
INPUT
MIC
12V