Asus Essence III - Manual (Page 15)

ASUS Essence 3
Connecting digital audio input devices using AES / EBU / TOSLINK / COA
Connecting an iPhone / iPad / iPod (Smart Devices) using AUX IN
AUX
EX-IrDA
L R R
VR
Bypass
L
USB USB Audio
EBU
AES COA
TOS
VOLTAGE
ACIN
IN
on
off
Option2 Option1
Option3
Digital Outputs
AUX
EX-IrDA
L R R
VR
Bypass
L
USB USB
Audio
EBU
AES COA
TOS
VOLTAGE
AC IN
IN
on
off
iPhone / iPad / iPod
15