DB9510-RX is a professional MPX over IP Decoder designed to deliver top-tier broadcast performance with the groundbreaking APTmpX decoding algorithm. Developed to provide users with high-quality FM MPX decoding while maintaining exceptional audio transparency and linearity, this product ensures fast and reliable audio delivery across any network. It supports both compressed APTmpX and uncompressed PCM audio streaming, ensuring optimal performance even over narrowband IP connections.
What makes this product especially easy to use is the intuitive embedded WEB server for interactive supervision and full online remote control. DB9510-RX also features an intelligent silence detector, USB flash drive for backup audio storage, and SNTP for automatic clock synchronization. Housed in a 1U rack-mountable aluminum case, it combines robust hardware with advanced management tools like SNMP v2c/v3 and HTTPS for secure operation.
The DB9510-RX is a state-of-the-art, professional MPX over IP Decoder engineered for outstanding broadcast performance. By utilizing the innovative APTmpX algorithm, it significantly reduces network bandwidth requirements without compromising audio quality. As the lowest-latency compressed MPX algorithm available, APTmpX guarantees faithful reproduction of the original signal, including embedded watermarks, while its unframed design ensures resilience against packet loss for uninterrupted on-air delivery.
Designed for maximum flexibility, the DB9510-RX supports bandwidth options as low as 300 kbps, making it ideal for narrowband IP connections or public internet transmission. Broadcasters can also choose uncompressed PCM audio streaming when high-bandwidth infrastructure is available. The device features high-end ADC and DAC chips to ensure peak signal integrity across both Digital AES192 and Analog MPX interfaces, providing a seamless fit for any modern radio network.
Housed in a compact and robust 1U aluminum case, this powerful decoder delivers dependable 24/7 operation with high RF immunity. Management is made simple through an intuitive HTML5 web interface, allowing for full remote control from any PC, smartphone, or tablet. With support for advanced protocols like SNMP, HTTPS, and FTP, the DB9510-RX offers a secure and scalable solution for professional MPX distribution.
Features:
Specifications:
| Audio Decoder | |
| Count | 2 user selectable plus 1 fixed (PCM) |
| Codec | APTmpX or raw PCM |
| Sample rates | 192 kHz and 216 kHz, 24 bits |
| Bit Rates | 300, 400 or 600 kbps (APTmpX, BW 0-58kHz); Up to 3175 kbps (PCM) |
| Signal Processing | 24 Bit AD/DA conversion |
| Streaming Modes | |
| Stream Types | Multiple (Tx) stereo and mono Audio, UDP and RTP forwarding, Reply-to-Sender |
| Casting Modes | unicast, multicast, multiple unicast, multiple multicast |
| Jitter Buffer | 1 - 5000 ms with packet re-sequencer |
| 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 |
| 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 | 100-240V / 50-60 Hz |
| Power Consumption | 12VA |
| Connector | IEC320, Fused and EMI-suppressed |
| Optional Redundant Power Supply | |
| Option 1: RSPS-AC | 90 - 260V AC (nominal 100 - 240V AC) 47 - 63 Hz (nominal 50 - 60 Hz) |
| Option 2: RSPS-DC | 36 - 72V DC (nominal 48V DC) |
| 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 |