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specification
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Audio decoder
Decoder
HE-AAC (v.1 and v.2)
,
MPEG-1 Layer 3 or raw PCM
Sample rates
32
,
44.1 and 48 kHz
Bit rates
All standard bit rates
,
including VBR
Stream client
Type
Shoutcast/Icecast compatible TCP/IP client
Servers
Up to 3
Source Client Server
Type
Icecast Source Client compatible server
Clients
1
RTP Audio
Type
Unicast RTP Audio receiver
Clients
1
Audio backup
Trigger
Connection loss or audio silence
Threshold
Adjustable
,
-90dBFs to 0dBFs
Trigger time
Adjustable
,
1s to 240s
Storage
SD Card
,
up to 2GB
Supported encoders
HE-AAC (v.1 and v.2)
,
MPEG-1 Layer 3
Supported file types
*.MP3
,
*.AAC
,
*.M4A
,
*.M3U
Playback modes
Alphabetical ascending and descending
,
Shuffle
,
Playlist and Shuffled playlist
Remote file management
Build-in FTP server
Analog audio output
Connector
2 x XLR
,
Balanced
Frequency response
±0.5dB
,
5Hz-20kHz
Distortion
<0.01% THD+N
Level
+18dBu
,
user selectable
Sample rate
48 kHz
Resampling
Thru build-in sample rate converter
Dynamic range
>100 dB
Digital audio output
Connector
XLR
Type
AES/EBU (IEC 60958)
Sample rate
48 kHz
Resampling
Thru build-in sample rate converter
Stereo encoder (option)
Type
Fully DSP stereo encoding
Pre-emphasis
0
,
50
,
75µs
AGC
5 presets
,
2 user defined
Equalizer
3-Band
,
±12dB range
Stereo separation
>55dB (typically >60dB)
Phase Adjust
Pilot
,
L-R
,
RDS
Injection Levels Adjust
Pilot
,
RDS
Output Connector
BNC
,
Unbalanced
Output Level Adjust
Digitally
,
up to 0dBu
Composite MPX Limiter
5 presets
RDS encoder (option)
Supported RDS Applications
PI
,
PS
,
Dynamic PS AF
,
RT
,
TP
,
TA
,
DI
,
M/S
,
PIN
,
PTY
,
PTYN
Configuration
Web interface
Automation control
Remote TCP console
Output Connector
BNC
,
Unbalanced
Output Level Adjust
Digitally
,
up to 0dBu
Phones audio output
Connector
1/4" (6.3mm) Phone Jack
,
Stereo
Type
Headphones
User interface
Display
OLED
,
256 x 64 pixels
Indicators
5 LEDs on front panel
,
2 LEDs on rear panel
GPO
3 GPOs on rear panel
Web interface
Full control and status information
SNMP
Version
SNMPv2c
Functionality
5 LEDs on front panel
,
2 LEDs on rear panel
Alarms
Type
SNMP trap
,
E-mail notification
Conditions
Audio loss and recovery
,
source switching
GPO
Type
3 x Optoisolated
Connector
DB-9
RS-232
Type
TCP/IP to RS-232 Redirector
Connector
DB-9
Baud rates
4800 to 115200
Password protection
Yes
Network
Connector
RJ-45
Type
Ethernet
Device discovery
UPnP support
Operating conditions
Temperature
10°C – 45°C
Humidity
< 75%
,
non-condensing
Power requirements
Voltage
100-240VAC
,
50-60 Hz
,
25VA
Connector
IEC320
,
rear panel
Size and weight
Dimension (W x H x D)
1U
,
19” x 1.7” x 6.9”
Weight
8 lbs
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features
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Excellent Audio Performances
Easy to read OLED Graphical Display
Intuitive Navigation Menu
High Quality HE-AAC (v.1 and v.2) and MPEG-1 Layer 3 Codecs
32 kHz
,
44.1 and 48 kHz sample rates support
Support of all standard bitrates and VBR as well
Shoutcast / Icecast compatible TCP/IP stream client
Icecast Source Client compatible server
RTP Audio compatible
Auto switching to another source in the event of a connection or audio loss
Built-in Backup Audio Player with 2GB SD Card
5 LEDs and Phones output for quick diagnostics
IP address pronunciation at startup (through the headphones)
3 General Purpose Outputs
Ethernet to RS-232 redirector
Full Control and easy setup with any web browser
Configuration and Monitoring via SNMP Ver.2C
UPnP for easy discovery in Local Networks
Built-in Stereo MPX Generator and RDS Encoder
Fully Digital 32 bits DSP Stereo Encoder
Adjustable Pilot
,
L-R
,
RDS phases
Built-in MPX Limiter
Selectable pre-emphasis 0
,
50µs
,
75µs
Digital stereo encoder with pre-emphasis
,
AGC and equalizer
Digitally adjustable Pilot & RDS injection levels
Fully Digital Synthesis of the RDS Signal
Fully Dynamic RDS encoder
1x MPX and 1x RDS/PILOT Output
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