Connections
The Phones jack
If you prefer to play with headphones for high quality personal monitoring, plug a standard stereo headphone set into the rear panel PHONES jack. The internal speak- ers are automatically disconnected.
Use the VOLUME slider to adjust the headphone volume.
The Damper jack
An optional footswitch can be plugged into the DAMPER jack for sustain control. The footswitch operates like the damper pedal of an acoustic piano. Press for sus- tain, release for normal sound.
The Aux. Out jack
Connect the
The MIDI IN, MIDI OUT and MIDI THRU ports
The GK310 is fitted with a standard MIDI interface consisting of In, Out and Thru ports for MIDI connections.
The MIDI IN port receives MIDI data from an external MIDI device.
The MIDI OUT port transmits MIDI data to an external MIDI device.
The MIDI THRU port retransmits the same MIDI data received at the MIDI IN port to another external MIDI device.
Listen to the Demo Songs
You can listen to the automatic playback of your GK310 to get an idea of what the instrument is capable of doing. You can also play along with the demos in playback.
1.Turn the power ON by pressing the [POWER] switch.
After a short period, the display will appear showing the NORMAL playing mode with a piano sound (Piano1) ready to play across the full keyboard.
2.Set the volume of the instrument as a whole by using the [VOLUME] slider. A comfortable level is around the halfway mark.
This control increases or decreases the volume of the internal speakers, the headphones and the Aux. Out jack.
2 GK310 Owner’s manual