Connecting To Audio Equipment; Digital Keyboard Audio Output; Using Headphones - Casio CT-X9000IN User Manual

Connecting to Audio
Equipment

Digital Keyboard Audio Output

Your Digital Keyboard outputs audio from its built-in speakers
and/or the PHONES jack. (CT-X9000IN: Also outputs audio
from the LINE OUT jacks.)
• There will be an indicator mark next to [SPEAKER] while
built-in speaker output is enabled.
Displayed
• There will be no indicator mark next to [SPEAKER] while
built-in speaker output is disabled.
Built-in speaker output is disabled in the cases described
below.
– When there is a plug in the PHONES jack.*
– When the following setting is disabled (Off): Speakers
(Speaker) 3 Speaker on/off (Enabled) (page EN-112).
• The Digital Keyboard automatically adjusts the sound to
make it suitable for headphones (or, in the case of the CT-
X9000IN, the LINE OUT jacks) while speaker output is
disabled, and for speakers while speaker output is enabled.
* When the following setting is disabled (Off): Speakers
(Speaker) 3 Enabled when PHONES connected
(PhoneSpk) (page EN-112).
• If there is no sound output even though there is an
indicator mark next to [SPEAKER], check the current
settings of the 2 VOLUME knob and/or volume
related settings.
To enable and disable speaker output
Perform the procedure under "To configure function settings
with the bk FUNCTION button" (page EN-107) and configure
the following setting: Speakers (Speaker) 3 Speaker on/off
(Enabled) (page EN-112).
To output from the speakers while
headphones are connected
Perform the procedure under "To configure function settings
with the bk FUNCTION button" (page EN-107) and enable
the following setting: Speakers (Speaker) 3 Enabled when
PHONES connected (PhoneSpk) (page EN-112). This will
leave speaker output enabled even if there is a plug in the
PHONES jack.

Using Headphones

Using headphones normally cuts off* output from the built-in
speakers, which means you can practice playing even late at
night without disturbing others.
* When the following setting is disabled (Off): Speakers
(Speaker) 3 Enabled when PHONES connected
(PhoneSpk) (page EN-112).
• Before connecting headphones, be sure to use
2 VOLUME to turn the volume down to a low level.
After connecting, you can adjust the volume to the
level you want.
• Do not listen to very high volume output over
headphones for long period. Doing so creates the risk
of hearing damage.
• If you are using headphones that require an adaptor
plug, make sure you do not leave the adaptor plugged
in when removing the headphones.
• Headphones do not come with the Digital Keyboard. Use
commercially available headphones. See page EN-3 for
information about options.
fk PHONES jack
(Stereo standard jack (6.3mm))
EN-11