Description
Deva Broadcast DB94-TX Compact MPX over IP Encoder MicroMPX
The Deva Broadcast DB94-TX Compact MPX over IP Encoder MicroMPX is a high-performance, compact MPX over IP Encoder tailored to meet the modern demands of broadcast audio transmission. At its core is the innovative MicroMPX (µMPX) algorithm developed by Thimeo, a purpose-built codec specifically designed for FM MPX transport. This technology ensures efficient use of network bandwidth, down to as little as 320 kbps while preserving excellent audio quality and maintaining full stereo and RDS integrity. The DB94 enables robust, low-latency streaming over public or private IP networks, making it an ideal solution for both regional and nationwide broadcasting scenarios.
Despite its streamlined design, the DB94 integrates effortlessly into existing setups. LED indicators on the front panel offer immediate insight into operational status, while configuration and monitoring are made simple through DEVA’s intuitive HTML5-based web interface. This web control panel is accessible via any modern browser on PC, tablet, or smartphone, ensuring flexible management whether locally or from remote locations. The unit also supports HTTPS, FTP, NMS, and SNMP protocols for secure and comprehensive remote control.
As part of DEVA’s growing portfolio of IP audio solutions, the DB94 is engineered with precision and built using top-tier components, including high-grade ADCs for maximum signal fidelity. It supports both Analog MPX and Digital AES192 inputs, ensuring broad compatibility across different transmitter systems and network architectures. Whether deployed for a single transmitter site or integrated into a larger network, the DB94 delivers consistent, high-quality audio over IP.
Combining DEVA’s proven reliability with cutting-edge MicroMPX technology, the DB94 offers broadcasters a cost-effective, future-ready encoder that meets the demands of modern FM transmission. It is the perfect choice for professionals seeking dependable, bandwidth-efficient MPX distribution without compromising audio performance.
By choosing DEVA’s DB94, broadcasters benefit from the company’s tradition of innovation, quality, and support—hallmarks that continue to define DEVA’s role as a leader 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-TX Compact MPX over IP Encoder MicroMPX
The Deva Broadcast DB94-TX Compact MPX over IP Encoder MicroMPX is a high-performance, compact MPX over IP Encoder tailored to meet the modern demands of broadcast audio transmission. At its core is the innovative MicroMPX (µMPX) algorithm developed by Thimeo, a purpose-built codec specifically designed for FM MPX transport. This technology ensures efficient use of network bandwidth, down to as little as 320 kbps while preserving excellent audio quality and maintaining full stereo and RDS integrity. The DB94 enables robust, low-latency streaming over public or private IP networks, making it an ideal solution for both regional and nationwide broadcasting scenarios.
Despite its streamlined design, the DB94 integrates effortlessly into existing setups. LED indicators on the front panel offer immediate insight into operational status, while configuration and monitoring are made simple through DEVA’s intuitive HTML5-based web interface. This web control panel is accessible via any modern browser on PC, tablet, or smartphone, ensuring flexible management whether locally or from remote locations. The unit also supports HTTPS, FTP, NMS, and SNMP protocols for secure and comprehensive remote control.
As part of DEVA’s growing portfolio of IP audio solutions, the DB94 is engineered with precision and built using top-tier components, including high-grade ADCs for maximum signal fidelity. It supports both Analog MPX and Digital AES192 inputs, ensuring broad compatibility across different transmitter systems and network architectures. Whether deployed for a single transmitter site or integrated into a larger network, the DB94 delivers consistent, high-quality audio over IP.
Combining DEVA’s proven reliability with cutting-edge MicroMPX technology, the DB94 offers broadcasters a cost-effective, future-ready encoder that meets the demands of modern FM transmission. It is the perfect choice for professionals seeking dependable, bandwidth-efficient MPX distribution without compromising audio performance.
By choosing DEVA’s DB94, broadcasters benefit from the company’s tradition of innovation, quality, and support—hallmarks that continue to define DEVA’s role as a leader 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







