Operation Manual

11
Coaxial Digital Audio Input
You can connect a device with a coaxial digital output into the Coaxial Digital Audio Input of the HA-1 using a coaxial
digital (75 ohm) cable. The digital signal will be converted by the internal DAC and sent to the headphone and line level
outputs. This input source is labeled COAXIAL on the Source Selection screen and COAX on the remote control.
Optical Digital Audio Input
You can connect a device with an optical digital output into the Optical Digital Audio Input of the HA-1 using an
optical cable (also known as a TOSLINK cable). The digital signal will be converted by the internal DAC and sent to the
headphone and line level outputs. This input source is labeled OPTICAL on the Source Selection screen and OPTI on
the remote control.
AES / EBU Digital Audio Input
You can connect a device with an AES / EBU digital output into the AES / EBU Digital Audio Input of the HA-1 using
an XLR-3 (110 ohm) digital cable. The digital signal will be converted by the internal DAC and sent to the headphone
and line level outputs. This input source is labeled AES / EBU on both the Source Selection screen and the remote
control.
Coaxial Out
Coaxial Digital Cable
110- 120V~ / 2 20-24 0V~
AES/EBU
Coaxial
Optical
USB DAC
R
L
AC IN
R
L
R
LR
L
RR BBaallaanncceedd AAuudd
SStteerreeoo AAuuddiioo IInn
XXLLiioo IInn
Ste reo Audi o Out
XLR B alanc ed Audio O ut
Out
ANALOG INPUT
DIGITAL INPUT
HA- 1 HEADP HONE AMP LIFIE R
In
TRIGGER
PRE OUT
110- 120V~ / 2 20-24 0V~
AES/EBU
Coaxial
Optical
USB DAC
R
L
AC IN
R
L
R
LR
L
RR BBaallaanncceedd AAuudd
SStteerreeoo AAuuddiioo IInn
XXLLiioo IInn
Ste reo Audi o Out
XLR B alanc ed Audio O ut
Out
ANALOG INPUT
DIGITAL INPUT
HA- 1 HEADP HONE AMP LIFIE R
In
TRIGGER
PRE OUT
Digital Out
XLR-3 Digital Cable
110- 120V~ / 2 20-24 0V~
AES/EBU
Coaxial
Optical
USB DAC
R
L
AC IN
R
L
R
LR
L
RR BBaallaanncceedd AAuudd
SStteerreeoo AAuuddiioo II nn
XXLLiioo IInn
Ste reo Audi o Out
XLR B alanc ed Audio O ut
Out
ANALOG INPUT
DIGITAL INPUT
HA- 1 HEADP HONE AMP LIFIE R
In
TRIGGER
PRE OUT
Optical Out
Optical (TOSLINK) Cable