Hegel HD30 - Connections Guide; Analog Outputs; AC Power Connection; Digital Inputs

9
Analog Outputs
• Balanced signal output(XLR) Right
• Unbalanced signal output(RCA) Right
• Unbalanced signal output(RCA) Left
• Balanced signal output(XLR) Left
AC Power Connection
• AC Power connector with fuse holder:
230V/115V/100V AC depending on
country.
IR
• Direct IR in – 3.5 mm jack, max 12V
•
Digital Inputs
• AES/EBU
• BNC
• Coax1
• Optical 1
• Optical 2
• Optical 3
• USB Mode selector switch
• Computer USB input
Home network connection (LAN - RJ45)
Always power the DAC off before connect-
ing input/output audio cables and the power
cable.
The D/A Converter has two types of analog
audio outputs: unbalanced audio signal
(RCA/phono) and true balanced audio signal
(XLR –pin 2 is positive phase, pin 3 is nega-
tive phase and pin 1 is chassis ground).
We recommend using the balanced XLR
outputs from the D/A Converter, as this will
give the highest level of sound quality.
We recommend using the BNC or Coax1
input for the best performance, this because
it has the best impedance and lowest jitter.
Connections