Description
Deva Broadcast DB94-RX Compact MPX over IP Decoder MicroMPX
The DB94 is a next-generation, compact MPX over IP Decoder engineered to deliver reliable and efficient audio transmission for professional FM broadcasting. Utilizing the purpose-built µMPX (MicroMPX) algorithm developed by Thimeo, the DB94 ensures high-quality audio reproduction with remarkably low network bandwidth starting from just 320 kbps. Designed specifically for FM MPX transport, µMPX preserves the integrity of the stereo signal and RDS data while significantly reducing IP requirements, making the DB94 ideal for applications over narrowband or public IP links.
Compact yet powerful, the DB94 fits seamlessly into any broadcast infrastructure. LED indicators on the front panel provide instant system status, while an intuitive HTML5-based web interface allows complete configuration and monitoring from any desktop or mobile browser. For added convenience and control flexibility, the device supports remote access via HTTPS, FTP, NMS, and SNMP protocols empowering engineers to manage systems from virtually anywhere.
Engineered with DEVA’s hallmark attention to detail and reliability, the DB94 delivers pristine audio quality thanks to top-grade DAC components and precision signal processing. It supports both Digital AES192 and Analog MPX outputs, ensuring compatibility with a wide range of FM transmitters and studio setups. Whether deployed at a single transmission point or within a larger network, the DB94 guarantees low-latency, uninterrupted signal decoding across all environments.
The DB94 stands as a testament to DEVA’s commitment to innovation and customer-driven design, offering an advanced, cost-effective solution for MPX over IP distribution. Its support for µMPX sets it apart as a future-ready decoder that meets the growing need for efficient, high-performance broadcast tools.
Choosing DEVA’s DB94 means choosing reliability, flexibility, and the confidence that comes with decades of expertise in broadcast technology.
Features:
- High quality FM MPX encoding function
- High end converter (ADC, DAC) for optimal quality
- 100% loss less audio encoding & decoding of MPX audio
- Ultra low latency, all-digital DSP based design
- Remotely upgradable firmware to ensure improved operation
- Headphone audio output
- Very Intuitive Embedded WEB server for interactive supervision
- Full online remote control of all parameters via IP
- Configuration via web user interface for easy setup
- Quick view status page for a fast overview
- Forward Error Correction to reduce bit errors in data stream
- SD Card for Audio Backup Storage
- SNMP v2c agent permitting full device management
- Easy to use WEB interface
- Apple and Android devices support
- SNTP for automatic synchronization of the built-in clock
- Protected access to the device settings
- LAN port for full TCP/IP remote control and monitoring
- Attractive price and very good price-performance ratio
- Proved and reliable hardware for 24/7/365 operating
- Compact and Robust Aluminum Case for high RF immunity
- Easy Installation and Setup
| Audio Encoder | |
| Codec | μMPX or raw PCM |
| Sample rates | 192 kHz and 216 kHz, 24 bits |
| Signal Processing | 24 Bit AD/DA conversion |
| PCM | |
| Bit depth | 12 – 16, 20, 24 bit |
| FEC | RIST, ProMPEG FEC #3, release 2 |
| Bandwidth | 2.4 – 4.6 Mbps (no FEC) |
| μMPX | |
| Bitrates | 320, 384, 448, 576, 800 kbit/s |
| FEC | μMPX FEC, RIST, Pro-MPEG FEC #3 release 2 |
| Bandwidth | 320 – 800 kbps (no FEC) |
| Analog MPX Input | |
| Connector | BNC |
| Type | Unbalanced |
| Level | +14 dBu (max. +16 dBu) |
| Sample rate | 192 kHz and 216 kHz, 24 bits |
| Dynamic range | 121 dB |
| Digital MPX AES192 Input | |
| Connector | RJ-45, balanced, EMI suppressed |
| Standard | AES3 |
| Sampling Rate | up to 192kHz, 24 bits |
| GPS Port | |
| Connector | DB15, Male |
| Protocol | NMEA 0183, 9600bps |
| Sync | 1 PPS, Square Wave, TTL Compatible |
| Front panel | |
| Status Indicators | 4 LEDs |
| Headphones | 1/8” (3.5mm) phones jack |
| USB | Type A for Backup audio player |
| User interface | |
| SNMP | ver.2c, ver.3 |
| Web interface | Full control and Status information |
| Network | |
| Connector | RJ-45 |
| Type | Ethernet, 1000Mbps |
| Device discovery | UPnP support |
| Operating conditions | |
| Temperature | -15°C to 55°C |
| Humidity | < 95%, non-condensing |
| Altitude | 0 to 5000m above sea level |
| Power | |
| Voltage | 12V DC, 1A; External PSU, wall-mount 100-264 V |
| Power Consumption | 10VA |
| Connector | Power Jack 5.5mm |
| Size and Weight | |
| Dimensions (W;H;D) | 125 x 31 x 160 mm |
| Shipping Weight | 270 x 54 x 230 mm / 1.1kg |
| HS Code | 8517620000 |
- Description
-
Deva Broadcast DB94-RX Compact MPX over IP Decoder MicroMPX
The DB94 is a next-generation, compact MPX over IP Decoder engineered to deliver reliable and efficient audio transmission for professional FM broadcasting. Utilizing the purpose-built µMPX (MicroMPX) algorithm developed by Thimeo, the DB94 ensures high-quality audio reproduction with remarkably low network bandwidth starting from just 320 kbps. Designed specifically for FM MPX transport, µMPX preserves the integrity of the stereo signal and RDS data while significantly reducing IP requirements, making the DB94 ideal for applications over narrowband or public IP links.
Compact yet powerful, the DB94 fits seamlessly into any broadcast infrastructure. LED indicators on the front panel provide instant system status, while an intuitive HTML5-based web interface allows complete configuration and monitoring from any desktop or mobile browser. For added convenience and control flexibility, the device supports remote access via HTTPS, FTP, NMS, and SNMP protocols empowering engineers to manage systems from virtually anywhere.
Engineered with DEVA’s hallmark attention to detail and reliability, the DB94 delivers pristine audio quality thanks to top-grade DAC components and precision signal processing. It supports both Digital AES192 and Analog MPX outputs, ensuring compatibility with a wide range of FM transmitters and studio setups. Whether deployed at a single transmission point or within a larger network, the DB94 guarantees low-latency, uninterrupted signal decoding across all environments.
The DB94 stands as a testament to DEVA’s commitment to innovation and customer-driven design, offering an advanced, cost-effective solution for MPX over IP distribution. Its support for µMPX sets it apart as a future-ready decoder that meets the growing need for efficient, high-performance broadcast tools.
Choosing DEVA’s DB94 means choosing reliability, flexibility, and the confidence that comes with decades of expertise in broadcast technology.
Features:
- High quality FM MPX encoding function
- High end converter (ADC, DAC) for optimal quality
- 100% loss less audio encoding & decoding of MPX audio
- Ultra low latency, all-digital DSP based design
- Remotely upgradable firmware to ensure improved operation
- Headphone audio output
- Very Intuitive Embedded WEB server for interactive supervision
- Full online remote control of all parameters via IP
- Configuration via web user interface for easy setup
- Quick view status page for a fast overview
- Forward Error Correction to reduce bit errors in data stream
- SD Card for Audio Backup Storage
- SNMP v2c agent permitting full device management
- Easy to use WEB interface
- Apple and Android devices support
- SNTP for automatic synchronization of the built-in clock
- Protected access to the device settings
- LAN port for full TCP/IP remote control and monitoring
- Attractive price and very good price-performance ratio
- Proved and reliable hardware for 24/7/365 operating
- Compact and Robust Aluminum Case for high RF immunity
- Easy Installation and Setup
- Specifications
-
Audio Encoder Codec μMPX or raw PCM Sample rates 192 kHz and 216 kHz, 24 bits Signal Processing 24 Bit AD/DA conversion PCM Bit depth 12 – 16, 20, 24 bit FEC RIST, ProMPEG FEC #3, release 2 Bandwidth 2.4 – 4.6 Mbps (no FEC) μMPX Bitrates 320, 384, 448, 576, 800 kbit/s FEC μMPX FEC, RIST, Pro-MPEG FEC #3 release 2 Bandwidth 320 – 800 kbps (no FEC) Analog MPX Input Connector BNC Type Unbalanced Level +14 dBu (max. +16 dBu) Sample rate 192 kHz and 216 kHz, 24 bits Dynamic range 121 dB Digital MPX AES192 Input Connector RJ-45, balanced, EMI suppressed Standard AES3 Sampling Rate up to 192kHz, 24 bits GPS Port Connector DB15, Male Protocol NMEA 0183, 9600bps Sync 1 PPS, Square Wave, TTL Compatible Front panel Status Indicators 4 LEDs Headphones 1/8” (3.5mm) phones jack USB Type A for Backup audio player User interface SNMP ver.2c, ver.3 Web interface Full control and Status information Network Connector RJ-45 Type Ethernet, 1000Mbps Device discovery UPnP support Operating conditions Temperature -15°C to 55°C Humidity < 95%, non-condensing Altitude 0 to 5000m above sea level Power Voltage 12V DC, 1A; External PSU, wall-mount 100-264 V Power Consumption 10VA Connector Power Jack 5.5mm Size and Weight Dimensions (W;H;D) 125 x 31 x 160 mm Shipping Weight 270 x 54 x 230 mm / 1.1kg HS Code 8517620000
