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
