Converters.TV 930 User manual

HD Audio Center
- ID# 930
Operation Manual

Introduction
The HD Audio Center is an excellent device for converting digital and analog audio
sources. It allows for simultaneous conversion of a digital or an analog audio input to all
digital and analog audio outputs. Featuring a sampling rate converter to 44.1 Hz ~ 192
Hz (up to 24-bit) output, supports LPCM 2CH audio, HDMI, USB Audio 2.0, Optical and
Coaxial digital input/output.
For professionals, the Ti TPA6120A2 headphone amplifier, XLR (Low-noise Professional
Balanced output) and 6.3mm headphone jac (3.5 mini-jac adaptor supplied) offer
unparalleled audio quality. With a highly accurate PLL and low jitter reduction cloc
system and an OLED display and IR remote for controlling the device, the HD Audio
Center is an incredibly useful tool for getting the most out of your audio devices.
Applications
●Audio format and sampling rate conversion
●Professional audio integration
●Mac/PC audio output to professional spea ers/headphones
●Analog to digital or digital to analog audio conversion
●HDMI audio embedding or de-embedding
System
Requirements
Input source equipment such as PC (USB) or DVD player with relevant connection
cables and output to amplifier, active spea ers or headphones
Features
Digital
●Supports 2 Channel LPCM HDMI, USB Audio 2.0, Optical, and Coaxial digital
interface input/output
●All digital interface sampling rates up to 192 Hz, and resolution up to 24-Bit
●All digital interface can be SRC (Sampling Rate Converted) to 44.1 Hz, 48 Hz,
88.2 Hz, 96 Hz, 176.4 Hz or 192 Hz output
●High accuracy PLL and low jitter reduction cloc system
Analog
●Built-in Ti TPA6120A2 high quality headphone amplifier, and 6.3mm Phone jac
output (3.5 mini-jac adaptor supplied)
●Supports Low-noise Professional Balanced XLR and RCA analog stereo output
●Supports RCA and 3.5mm phone-jac analog input and provides digital output
sampling rates up to 192 Hz
●Total harmonic distortion – less than 100dB (-20dBFS)
Misc.
●Supports IR control
●High viewing angle OLED Display
●HDMI audio embedding or de-embedding

Operation Controls
and Functions
Front Panel
1. 6.3mm Phone Jack: Connect to 6.3mm professional headphone set for user to enjoy
the individual professional audio sound.
2. 3.5mm Front In: Connect 3.5mm mini-jac cable to any audio equipment for stereo
input audio signal.
3. IR: IR receiver window. Accepts the IR signal from the supplied remote control.
4. OLED: Displays the input/output selection, volume setting, sampling rate and audio
channels
A. Input Source
B. Headphone Volume
C. Input sample-rate
D. Output sample-rate
5. ME U/VOLUME Controller: Turn to adjust the volume. Press inwards to enter into the
menu and turn it to select the desire setting, press again to confirm the selection.
Note: The Volume and Mute functions only affect the headphone and line-out
volume levels, all other outputs are not affected.
Rear Panel
1. DC 5V: Plug the 5V DC power supply into the unit and connect the adaptor
to an AC outlet.

2. HDMI I /OUT: Connect to an HDMI source such as a satellite box or DVD
Audio player and output to an HDMI HDTV/monitor for display output.
3. USB: Connect to a PC/MAC source for USB audio signal input.
4. COAX OUT/I : Connect the COAX IN to a coaxial digital audio input
source such as set-top box or CD player and the COAX OUT to an amplifier or
active spea ers with a coaxial cable.
5. OPT. OUT/I : Connect the OPT. IN to an optical digital audio input source
such as a DVD/Blu-ray player or PS3 and the OPT. OUT to an amplifier or
active spea ers with an optical cable.
6. L/R I /OUT: Connect the L/R IN to an analog stereo input source such as a
CD player or media player and the L/R OUT to amplifier or active spea ers
with RCA jac cable.
7. R/L XLR OUT (Balanced): Connect to an amplifier with balanced XLR inputs
or directly to professional balanced equipment with XLR cables.
Note:
HDMI Input Mode: In this mode, whatever audio input is selected will be
routed to the HDMI output as well as all other outputs.
HDMI Bypass Mode: In this mode HDMI video and audio will always be routed
to the HDMI output no matter what input is selected, whilst all other outputs
will output the audio from the selected input. This function allows the user to
have two distinct audio pathways throught the unit.
Top Panel
1. POWER: Press this button to switch on the device or set to
standby mode.
2. MUTE: Press this button to mute or unmute the audio volume
instantly.
Remote Control
1. POWER: ress the button to turn On or to set the device
to standby mode.
2. MUTE: Press the button to mute or unmute the audio
volume instantly.
3. VOL. Up/Down: Press these buttons to turn up or down
on the output audio volume.

4. ME U: Press the button to enter into the menu selections then press the
up/down buttons to select and press it again to confirm the selection.
5. RETUR : Press the button to return or exit the menu selection.
6. I PUT: Press these hot eys to switch the input sources instantly
1st LAYER 2nd LAYER
Source In
(Source Selection)
HDMI In
USB In
Optical In
Coaxial In
Line In (L/R in)
Front In
Return
SRC Set
(Sampling Rate Conversion
Setup)
Bypa
192kHz
176.4kHz
96kHz
88.2kHz
48kHz
44.1kHz
Return
HDMI TX Set
(HDMI Output Setup)
Bypa
Input
Return
Display Set
(Display Time Out Setup)
TimeOut 5
TimeOut 10
TimeOut 15
Return
HP Impedance
(Headphone Impedance)
16 Ω
32 Ω
64 Ω
200 Ω
300 Ω
600 Ω
Return

1st LAYER 2nd LAYER
Line Out Set*
(Headphone/Line Out Setup)
Fix Level
Volume Level
Return
Reset to Default
OK
Return
Return
Note: This option is for the 6.3mm phone jack output port on the front panel. The
6.3mm port can be used either to headphone or as an line out
Specifications
Input Ports 1×HDMI, 1×USB, 1×Coaxial,
1×Optical, 1×L/R,
1×Mini-jac in (L/R)
Output Ports 1×HDMI, 1×Coaxial, 1×Optical,
1×L/R, 1×L/R Balanced XLR,
1×6.3mm Headphone jac
Digital Audio I/O Support LPCM 2CH
Stereo Audio I/O Level 2 Vrms+/-0.2
XLR Blanced I/O Level 4 Vrms+/-0.2
Headphone Impedance 16 Ω ~ 600 Ω
ESD Protection Human body model:
±8 V (air-gap discharge)
±6 V(contact discharge)
Power Supply
5 V /3 A DC (US/EU standards, CE/FCC/UL
certified)
Dimensions 138 mm (W)×223 mm (D)×50 mm (H)
Weight 680 g
Chassis Material Aluminum
Silkscreen Color Blac
Power Consumption 15 W

Connection