Product Description
RDL RU-RN40 Mic/Line to Dante Network Interface 4x0
Overview
The RU-RN40 modules are Dante/AES67 audio network interface products compatible with microphones and line-level audio equipment inputs and outputs. These modules are designed to be mounted in equipment racks, closets, conference tables and on shelves or backboards in commercial/industrial installations.
The RU-RN40 has four analog mic/line inputs and four Dante/AES67 network audio channel outputs. Each output stage is driven by an incorporated mixer fed from all four RU-RN40 inputs. Independent control of all mixer levels plus multiple DSP filters with adjustable parameters make the RU-RN40 far more versatile than a basic format converter. Each DSP filter may be set to None (audio pass-through), High-Pass, Low-Pass, Shelf High/Low or Notch Boost/Cut. Multiple filters may be set to the same function to obtain higher order filtering.
The RU-RN40 factory default settings provide high-quality conversion from four analog line-level, dynamic or condenser microphone sources to four Dante/AES67 network audio channels. The RU-RN40 provides an XLR or a detachable terminal block for connection to each analog input. Normal operating line level is +4 dBu balanced for -18 dBFS. The balanced terminal blocks may be wired unbalanced.
Features
- Default Configuration Converts Four Mic or Line Inputs to Dante/AES67 Outputs
- 4 X 4 Mixing Matrix Signal Paths and DSP Filters Expand System Design Flexibility
- Ultra-Low Latency: 1 ms Analog to Digital to Analog
- XLR and Detachable Terminal Block Provided for Each Input
- Terminal Block Connections may be Wired Balanced or Unbalanced
- Input Gains Adjustable From 0 dB to 60 dB in 3.3 dB steps
- P48 Phantom Individually Selectable per Input or Automatically Gain-Dependent
- Selectable Audio Compressor/Limiter on Each Analog Input
- One DSP Filter for Each Audio Input, Three DSP Filters for Each Dante Output
Specifications
| Network Connector: | RJ45 with Link and Speed indicators |
| Digital Audio Ethernet Protocol: | Dante or AES67 |
| Transmission Rate: | 100 Mbps |
| Sample Rates Supported: | 44.1 kHz, 48 kHz (default), 88.2 kHz, 96 kHz |
| Bit Depth Supported: | 24 bits |
| Audio Operating Level: | -18 dBFS = +4 dBu |
| Reference Level: | 0 dBFS = +22 dBu |
| Inputs (4): | Balanced, XLR (female) or Detachable Terminal Block (may be wired unbalanced) |
| Gain: | Software adjustable, 0 dB to 60 dB, 3.33 dB steps |
| Input Level (for +4 dBu/-18 dBFS): | -56 dBu minimum, +4 dBu , maximum |
| Input Level (maximum): | +22 dBu |
| Input Impedance: | > 1.2 kΩ |
| Phantom Power: | P48, software-selectable; programmable for automatic enable when MIC gain is selected |