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By using the MIDI functions you can expand your musical possibilities.
What’s MIDI?
1.
MIDI (short for Musical Instrument Digital Interface) allows a wide
variety of electronic musical instruments, computers and other relat-
ed devices to connect and communicate with one another. MIDI car-
ries event messages that specify notation, pitch and velocity, control
signals for parameters such as volume, vibrato, audio panning, and
program change information to change the voice selections.
2.
The instrument can output the real-time playback information via
MIDI messages and control external MIDI devices. The instrument
can also accept incoming MIDI messages and generate sound ac-
cordingly.
MIDI
Troubleshooting
Problem
Possible Cause and Solution
The speakers produce a pop sound when-
ever the power is turned ON or OFF.
This is normal and is no cause for alarm.
No sound when the keyboard is played.
Check if the master volume is set too low or if headphones are plugged
into the PHONES Jack. The R1/R2/L sound volume (Mixer) settings could
be set too low. Make sure the sound volume are set at appropriate levels.
When using a mobile phone, noise is
produced.
Using a mobile phone in close proximity to the instrument may produce
interference. To prevent this, turn off the mobile phone or use it further
away from the instrument.
The auto accompaniment does not play
back even Sync is in standby condition
and a key is pressed.
You may be trying to start accompaniment by playing a key in the
righthand range of the keyboard. To start the accompaniment with Sync
Start, make sure to play a key in the left-hand range of the keyboard.
Certain notes sound at wrong pitch.
Make sure that the tuning value is set to 0 . Press and hold the [<] / [>]
buttons at the same time, then turning the power on will set INSTRUMENT
to default.
The Harmony function does not operate.
And Harmony cannot be turned on when a drum kit is selected for the
sound R1 and R2.
After connecting with a computer, the
instrument cannot be recognized.
Please check if the USB cable is being connected firmly, or try connecting
another USB port on the computer, without the need to install another
driver on the PC.
It cannot read/save to the USB flash drive.
It support USB flash drive in the FAT16/FAT32 format only and does not
support USB partition. Please format your USB flash drive into FAT16/
FAT32 on computer before using.
It shuts down after a period of time.
Normally, the auto power off function will turn off the instrument after a
preset period of time if the instrument is not used. You can turn off the
function in the Function Menu.
Summary of Contents for AK603
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