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DEVA DB9000-RX IP Professional IP Audio Decoder

Original price was: £1,035.00.Current price is: £1,005.00.

DEVA DB9000-RX Professional IP Audio Decoder 

Description

Premium Rebroadcast, Total Control Exercising

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 DEVA 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 DEVA 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.

  • 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

DB9000-RX is a professional and highly reliable IP to Audio decoder. It comes with an HTML5 based web server for device management and Ethernet to a RS-232 Redirector, enabling quick integration of the existing audio systems to the Internet. The device is available with an optional fully digital, DSP-based Stereo & RDS Encoder Module.

Supporting the compulsory for this high class equipment HE-AAC versions 1 and 2, MPEG-1 Layer 3 compressed audio streams and PCM uncompressed stream, the DB9000-RX can be used for a scope of professional audio applications: Broadcast, Internet Radio, Studio to Transmitter Link and VoIP.

The powerful DSP processor and either digital or analog output signals allow for the decoding process to be accomplished in real time which makes the device compatible with any online radio system, including Icecast and Shoutcast. Another impressive addition to DB9000-RX features is the low latency Real Time Protocol (RTP) connection support.

Along with its main IP audio source Deva DB9000-RX comes with several IP audio sources and a built-in MP3/AAC Backup Audio Player for higher stability. The device has a built-in FTP server and 2GB SD card where the audio content for the MP3 Player is recorded. The backup audio files can be easily managed anytime remotely via any FTP client.

If the audio signal of the main source disappear, the device will switch to the first available IP audio backup source. If none of the audio backups are available then the MP3 Player starts. While when the main audio signal is recovered, DB9000-RX will automatically switch back to it. Depending on your needs, the sequence of the backup audio sources can be easily changed.

 

For an additional charge, this device is also avalable in version with a fully digital, DSP-based Stereo & RDS Encoder Module.

 

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

Bit rates            All standard bit rates, including VBR

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

Stream client

Type                   Shoutcast/Icecast compatible TCP/IP client

Codec Support                            AAC, MP3, PCM

Servers              Up to 3 with auto-switch on failure

RTP Receiver

Type                   Unicast RTP/UDP compatible receiver

Count                1

Codec                AAC, MP3

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

Operating conditions

Temperature    10°C – 45°C

Humidity           < 75%, non-condensing

Power

Voltage             115/230V AC (internal switch)

Power Consumption                 10VA

Connector        IEC320, Fused and EMI-suppressed

Size and Weight

Dimensions (W;H;D)                 485 x 44 x 180 mm

Shipping Weight                        540 x 115 x 300 mm / 2.673 kg

HS Code            8517620000

 

DB9000-RX TYPICAL APPLICATIONS:

1. Audio Transmission over IP-based networks (DB9000-TX or DB90-TX is required at the opposite site)

http://www.deva-ip-audio.com/tmb.php?p=J3xT0xM394

2. Audio Transmission over IP-based Point-to-Point Wireless Link

http://www.deva-ip-audio.com/tmb.php?p=J3xT0xM398

3. MultiPoint Audio Transmission over IP-based networks

http://www.deva-ip-audio.com/tmb.php?p=J3xT0xM395

4. Low delay Real time Audio Transmission

http://www.deva-ip-audio.com/tmb.php?p=J3xT0xM397

In line with the latest technology, one or more DB9000-RX devices in combination with an encoder, (such as DB9000-TX and DB90-TX, for an instance) offer a full sound solution for long distance wireless needs.