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DEVA Broadcast DB9000-RX
DEVA Broadcast DB9000-RXDEVA Broadcast DB9000-RX
The DB9000-RX is a reliable IP to Audio decoder, designed to support HE-AAC and MPEG-1 Layer 3 compressed audio streams and PCM uncompressed stream for audio transmission without quality loss.
As required in equipment of this class, the DB9000-RX comes with several IP audio sources and a built-in MP3/AAC Backup Audio Player. If the audio signal from the main source disappears, the device will switch to the first available backup source, as per the user-defined source priority; when the Main source returns, the unit reverts back to it.
With the optional Stereo and RDS Encoders added, the DB9000-RX becomes a complete tool for audio rebroadcasting. The stereo encoder processor enables a fully digital composite MPX signal with high stereo to be generated. Thanks to the RS-232 port, the DB9000-RX can be transformed from Ethernet to a RS-232 redirector, allowing the control of any other existing equipment over the Internet. The DB9000-RX can be also managed via any kind of Web browser.
Main Features:
* 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
* Auto switching to another server in the event of a connection loss
* 4 LEDs and Phones output for quick diagnostics
* IP address pronunciation at startup (through the headphones)
* Full Control and easy setup with any web browser
* Entirely Digitally Generated Composite MPX Stereo Signal
* Digital stereo encoder with pre-emphasis, AGC and equalizer
* Fully Dynamic RDS encoder
* UPnP for easy discovery in Local Networks
* Audio Backup on connection or audio loss
* SD Card for Audio Backup Storage
* Ethernet to RS-232 Redirector
* MPX Limiter
Specifications:
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
* it rates All standard bit rates, including VBR Stream client:
* Type Shoutcast/Icecast compatible TCP/IP client
* Servers Up to 3 with auto-switch on failure 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 +12dBu, user selectable
* Sample rate Same as the source stream
* 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 6 presets, 3 user defined
* 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 -6dBu
Phones audio output:
* Connector 1/4" (6.3mm) Phone Jack, Stereo
* Type Headphones
User interface:
* Indicators 4 LEDs on front panel, 2 LEDs on rear panel
* Web interface Full control and status information
RS-232:
* Type TCP/IP to RS-232 Redirector
* Connector DB-9
* Baud rates 9600 to 115200
* Password protection Yes
Network:
Connector RJ-45
* Type Ethernet
* Device discovery UPnP support
* Temperature 10°C - 45°C
* Humidity < 75%, non-condensing
* Voltage 115/230V AC (internal switch), 18VA
* Connector IEC320, rear panel
* Size and weight
* Dimension (W x H x D) 1U, 19” x 1.7” x 6.9”
* Weight 8 lbs
