DB9009-RX

Second Generation Advanced IP Audio Decoder with Stereo & RDS Encoder Module

Top quality IP Audio Solution

DB9009-RX second generation Advanced IP Audio Decoder. Providing top-quality signal over public IP networks and even connections behind NATs and Firewalls, DB9009-RX delivers undeviating audio unaffected by the non-persistent network conditions and without the need of user interference.

HE-AAC versions 1 and 2, MPEG-1 Layer 3 compressed audio streams and lossless uncompressed PCM stream are supported by the powerful DSP processor without a compromise. The DB9009-RX can also be used for a wide range of professional audio applications as Broadcast, Internet Radio, Studio to Transmitter Link and VoIP.

Supporting several types of Backup sources, upon audio loss, DB9009-RX will immediately switch between the sources (IP Audio Client, RTP, MP3 Player) and return to the main one, with no user intervention when the audio is restored. The current audio source can also be selected using one of the General Purpose Inputs.

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

Top quality IP Audio Solution
  • 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
  • RTP Audio compatible
  • Auto switching to another source in the event of a connection or audio loss
  • Built-in Backup Audio Player with SD Card
  • 5 LEDs and Phones output for quick diagnostics
  • IP address pronunciation at startup (through the headphones)
  • 3 General Purpose Inputs
  • 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


Additional features if Stereo & RDS/RBDS Encoder Module added:


  • 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

DB9009-RX is our second generation Advanced IP Audio Decoder. This new addition to DEVA Broadcasting Tools is affordable, easy to use and furnishes more features than ever before.

The powerful DSP processor allows accomplishing of the decoding process in real time. Supporting all the mandatory for this high class equipment HE-AAC versions 1 and 2, MPEG-1 Layer 3 compressed audio streams and lossless uncompressed PCM stream, the DB9009-RX can be used for a wide range of professional audio applications: Broadcast, Internet Radio, Studio to Transmitter Link and VoIP.

For an additional charge, this sophisticated device is also available in a version with a fully digital, DSP-based Stereo & RDS Encoder Module. The Encoder Module utilizes 2(or 3) outputs. The first one is for the MPX and the second for the RDS or Pilot. Through the RS-232 port, this device could be easily transformed from an Ethernet to a serial Redirector, enabling quick integration of the existing audio systems to the Internet.

This cost effective, yet highly professional device impresses with its new custom made laser cut aluminum sheet case, OLED Graphical Display and Intuitive Navigation Menu. The easy-to-read display and navigation menu allow easy status monitoring of the audio levels (visualized in bar graphs), connection information and configuration. The Soft Buttons indicators placed on the bottom side of the OLED display are used for navigation through the menus, quick access to the parameters, modes, functions and for altering of their values.

Utilizing several types of Backup sources, DB9009-RX will immediately switch between the sources (IP Audio Client, RTP, MP3 Player) and return to the main one, with no user intervention when the audio is restored.The current audio source can also be selected using one of the General Purpose Inputs. Depending on your needs, the sequence of the backup audio sources can be easily changed. The audio content for the MP3 player is recorded on the internal SD card. The backup files can be managed remotely through the built-in FTP Server, using any FTP client.

Yet another impressive addition to DB9009-RX features is the low latency Real Time Protocol (RTP) connection support. Fully compatible with any online radio system, including the Icecast and Shoutcast, this affordable device is the perfect sound solution for long distance audio transfer, for both wired and wireless networks.

Providing top-quality signal over public IP networks and even connections behind NATs and Firewalls, DB9009-RX delivers undeviating audio unaffected by the non-persistent network conditions and without the need of user interference.

IP Audio Client
TypeIcecast/SHOUTcast compatible client
Count3 independent clients
Codec SupportHE-AAC (v.1 and v.2), MPEG-1 Layer 3 or raw PCM (16-bit)
Sample rates32 kHz, 44.1 kHz and 48 kHz
Bit RatesAll standard bitrates, including VBR
FeaturesHTTP redirection support
RTP Audio Receiver
TypeRTP/UDP compatible receiver
Count1
Codec SupportHE-AAC (v.1 and v.2), MPEG-1 Layer 3 or raw PCM (16-bit)
Sample rates32 kHz, 44.1 kHz and 48 kHz
Bit RatesAll standard bitrates, including VBR
FeaturesMulticast RTP support
MP3 Player
TypeStandalone MP3 Player
StoragemicroSD card up to 16GB
Codec SupportHE-AAC (v.1 and v.2) or MPEG-1 Layer 3
Sample rates32 kHz, 44.1 kHz and 48 kHz
Bit RatesAll standard bitrates, including VBR
FeaturesJingles auto-insertion support
Supported file types*.MP3, *.AAC, *.M4A, *.M3U
Playback modesAlphabetical ascending and descending, Shuffle, Playlist and Shuffled playlist
Remote file managementBuild-in FTP server
Audio backup
TypeSilence detector with automatic backup switcher
SourceAny of the available sources; Up to 3 configurable backups
TriggerAudio silence detector
ThresholdAdjustable, -90dBFs to 0dBFs
Trigger timeAdjustable, 1s to 240s
Dayparting
Count8 independent presets
SourceAny of the available sources
TriggerTime and Day of the week
DurationAdjustable, up to 24 hours
Analog audio output
Connector2 x XLR, stereo
TypeBalanced
Levelmax. +18dBu @ 0dBFs, user configurable
Distortion <0.01% THD+N
Sample rate48 kHz
ResamplingThru build-in sample rate converter
Dynamic range101 dB
Digital audio output
ConnectorXLR
TypeAES/EBU
Sample rate48 kHz
ResamplingThru build-in sample rate converter
Stereo & RDS Generator (Option)
ModeMono, Stereo
Pre-emphasisFlat, 50us, 75us
Pilot0 to 15% injection level
RDSBuilt-in RDS encoder
Dynamic RDSYes, TCP remote control
MPX output (Option)
Connector2 x BNC
TypeUnbalanced
Levelmax. +12dBu @ 100% modulation
RDS output (Option)
ConnectorBNC
TypeUnbalanced
Levelmax. +12dBu @ 100% modulation
Front panel
DisplayHigh-resolution OLED
Status Indicators5 LEDs
Headphones1/4” (6.3mm) phones jack
User interface
IndicatorsOLED display + 5 LEDs on front panel
Web interfaceFull control and status information
ConnectorRJ-45
TypeEthernet
Device discoveryUPnP support
Operating conditions
Temperature10°C - 45°C
Humidity< 75%, non-condensing
Power requirements
ConnectorIEC320
Power supply100-240V / 50-60 Hz / 25W
Size and Weight
Dimensions (W;H;D)485 x 44 x 180 mm
Shipping Weight540 x 115 x 300 mm / 2.544 kg
HS Code8517620000

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