Unika DI-USB, Руководство пользователя

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UNiKA DI-USB User Guide
4
①
¼" TRS Link output socket,
internally parallel wired to the
input.
② Input:
XLR-¼
”
TRS Combo jack,
unbalanced Hi-Z input used to
connect instruments.
③ Input PAD:
0dB, -20dB & -40dB selectable 3
steps attenuator reduces the input
sensitivity to prevent overload.
④
LEVEL Control:
Used to set the overall output
level also the headphone output
level changes simultaneously.
⑤ HEADPHONE:
Mini 3.5mm (1/8
”
) TRS
headphone output is used to
check the output from the
digital source for trouble
shooting.
Works with ear-buds and
standard headphones.
⑥
USB Indicator:
This indicator will illuminate when
the USB communicate with the
computer has established.
⑦ Mono Sum switch:
When the switch is depressed, the
left and right channel signal will
be mixed to form a monaural
signal in both output channels.
⑧
Mono Sum indicator:
The LED light up show that the
Mono-Sum mode is in use.
⑨
USB Port:
Connects from the PC or Mac
using a TYPE B cable. This
port delivers the digital audio
signal and power to the
DI-USB Box which automatically
recognizes the sample rate and
bit depth.
⑩ GROUND LIFT:
Used to help eliminate hum and
buzz caused by ground loops,
lifts pin-1 on both XLR output
connectors.
⑪
2 CHANNEL OUTPUTS:
2 channel transformer balanced
outputs, XLR-3 male connector,
pin layout follows the AES format.
⑫ POWER switch:
Used to switch the power ON/OFF.
⑬ POWER ON/OFF LED indicator.