Yamaha PSR-S670 - Manual (Page 89)

PSR-S670 Owner’s Manual 89
Con
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our Ins
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9
You can connect a stereo system to amplify the instrument’s sound by using the
OUTPUT [L/L+R]/[R] jacks.
You can use the instrument’s [MASTER VOLUME] dial to adjust the volume of the
sound output to the external device.
You can connect the headphone jack of a portable audio player to the instrument’s
[AUX IN] jack, letting you hear the sound of that portable audio player through the
built-in speakers of the instrument.
The input signal from the [AUX IN] jack is affected by the setting of the
instrument’s [MASTER VOLUME] dial, and the volume balance with other
sounds played on this keyboard can be adjusted from the BALANCE display
(page 54).
Connecting Audio Devices (OUTPUT [L/L+R]/[R] jacks, [AUX IN] jack)
NOTE
Use audio cables and adaptor plugs
having no (zero) resistance.
NOTE
Use only the [L/L+R] jack for connec-
tion with a monaural device.
NOTICE
To avoid possible damage, first
turn on the power to the instru-
ment, then to the external
device. When turning off the
power, first turn off the power to
the external device, then to the
instrument. Since this instru-
ment’s power may automatically
be turned off due to the Auto
Power Off function (page 15),
turn off the power to the external
device, or disable Auto Power
Off when you do not intend to
operate the instrument.
NOTICE
Do not route the output from the
OUTPUT jacks to the [AUX IN]
jack. If you make this connec-
tion, the signal input at the [AUX
IN] jack is output from the [OUT-
PUT] jacks and then back again,
creating a feedback loop that
could make normal performance
impossible, and may even dam-
age the equipment.
Using an External Stereo System for Playback
Phone plug
(standard)
Audio cable
Phone plug
(standard)
Input jack
Powered speaker
Audio signal
Playing a Portable Audio Player with the Built-in Speakers
NOTICE
To avoid damage to the devices,
first turn on the power to the
external device, then to the
instrument. When turning off the
power, first turn off the power to
the instrument, then to the exter-
nal device.
Phone plug
(stereo mini)
Audio cable
Phone plug
(stereo mini)
Headphone jack
Portable audio
player
Audio signal
NOTE
You can control the input volume from
the [AUX IN] jack by using the LIVE
CONTROL knobs. For instructions on
how to assign the functions to the
knobs, refer to page 38.