DEVA – DB9000-TX


DEVA – DB9000-TX

Professional IP Audio Encoder

High precision and Optimal Effectiveness
  • 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
  • Up to 320 kbps under MPEG-1 Layer 3
  • Up to 56 kbps under HE-AAC
  • Shoutcast / Icecast compatible TCP/IP stream
  • Up to 10 simultaneously connected clients
  • 4 LEDs and Phones output for quick diagnostics
  • IP address pronunciation at startup (through the headphones)
  • Full Control and easy setup via a standard web browser
  • UPnP for easy discovery in Local Networks

DB9000-TX is a multi protocol Audio over IP encoder, specially designed to serve DEVA’s most demanding clients.

Encoding the analog audio sources into high quality configurable format happens in real time by HE-AAC Versions 1 and 2 or MPEG-1 Layer 3. DB9000-TX supports PCM uncompressed audio, guarantees audio transmission without quality loss.

Operating with either analog or digital audio signal, the device compresses the output signal, directly transmitted over IP-based networks to one or more (up to 10) decoders such as DB9000-RX, DB90-RX or other compatible IP audio players.

Once an audio source is selected, the encoded in real time audio is immediately sent to the network. DB9000-TX can act simultaneously as an Icecast compatible Server, Icecast source client or Real Time Protocol (RTP) sender. The audio stream can be spread over an IP-based network to one or more (up to 10) DB90-RX or other compatible IP audio decoders. Using the RS-232 port, DB9000-TX could be easily transformed from an Ethernet to a serial Redirector, enabling management of third party RS-232 managed equipment.

Highly valued by the professional broadcasters and situated on thousands of locations all over the world, DB90-TX allows management by any kind of web browser from your PC, PDA or any kind of mobile device. That is what makes it the best choice for professional and consumer use.

In line with the latest technology, DB9000-TX in combination with one or more decoders, (such as DB90-RX and DB9000-RX, for an instance) is complete solution for long distance audio-transmission applications.

Audio codec
Codec HE-AAC (v.1 and v.2),; MPEG-1 Layer 3; raw PCM
Sample rates 32 kHz, 44.1 kHz, 48 kHz
Channels 1 or 2
Bitrates Up to 56 kbps (HE-AAC); Up to 320 kbps (MPEG-1); Up to 3072 kbps (PCM);
MPEG-1 Layer 3 specific
Encoding mode Mono and stereo, Joint Stereo or Dual Channel
Emphasis 50µs, CCITT J.17 or none
PCM codec
Channels 1 or 2
Bitrate Up to 3072 kbps
Analog audio input
Connector 2 x XLR, stereo
Type Balanced
Impedance 600Ω or high impedance
Level 6dBu / 12dBu, user selectable
Sample rate 96 kHz; Build-in sample rate converter used to produce lower sample rates
Dynamic range >100 dB
Digital audio input
Connector XLR
Type AES/EBU (IEC 60958)
Resampling Thru build-in sample rate converter
Streaming server
Type Shoutcast / Icecast compatible TCP/IP stream
Codec AAC, MP3, PCM
Clients limit Up to 10 simultaneous clients
Icecast Source Client
Type Icecast Source Client
Codec AAC, MP3, PCM
Count 1
RTP Sender
Type Unicast RTP Sender
Codec AAC, MP3
Count 1
Phones audio output
Connector 6.3mm jack, stereo
Type Headphones
User interface
Indicators 4 LEDs on front panel, 2 LEDs on rear panel
Web interface Full control and status information
Type TCP/IP to RS-232 Redirector
Connector DB-9
Baud rates 9600 to 115200
Password protection Yes
Connector RJ-45
Type Ethernet
Device discovery UPnP support
Operating conditions
Temperature 10°C – 45°C
Humidity < 75%, non-condensing
Voltage 115/230V AC (internal switch)
Power Consumption 5VA
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 / 2.501 kg
HS Code 8517620000