Yamaha ARIUS YDP-184 Owner's Manual page 67

MIDI [IN], [OUT], [THRU] terminals
4
Use MIDI cables to connect external MIDI devices to these connectors. Refer
to "Connecting External MIDI Devices" on page 69 for more information.
Also, you can connect the iPhone/iPad via an accessory sold separately. Refer to
"Connecting to an iPhone/iPad" on page 70.
5 AUX OUT [R] [L/L+R] jacks
These jacks let you connect the instrument to external powered speaker
systems, for playing in larger venues at higher volumes.
This instrument
AUX OUT
Phone plug (standard)
The instrument's [MASTER VOLUME] setting will affect the sound that is
output from AUX OUT jacks. When the instrument's AUX OUT jacks are
connected to an external speaker and you want to turn off the speaker sound of
the instrument, switch the "speaker" parameter to off via the "System" menu:
"Utility"  "Speaker" (page 90).
6 [PEDAL] jack
This jack allows connection to the pedal cord (page 104).
Powered speaker
Input jack
Phone plug (standard)
Audio cable
Audio signal
Connections
NOTE
Use only the [L/L+R] jack for
connection with a monaural
device.
NOTICE
• To avoid possible damage,
first turn on the power to the
instrument, 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 instrument's power may
automatically be turned off
due to the Auto Power Off
function (page 16), turn off
the power to the external
device, or disable Auto Power
Off when you do not intend to
operate the instrument.
• Do not route the output from
the AUX OUT jacks to the
[AUX IN] jack. If you make
this connection, the signal
input at the [AUX IN] jack is
output from the AUX OUT
jacks. These connections
could result in a feedback
loop that will make normal
performance impossible, and
may even damage the
equipment.
NOTE
Use audio cables and adaptor
plugs having no (zero)
resistance.
NOTE
When you are monitoring the
sound output via the AUX OUT
jacks from headphones
connected to the instrument,
we recommend that you set the
Stereophonic Optimizer
function to off. For details, refer
to page 18.
YDP-184 Owner's Manual
67