Audio Net (CobraNet system)

Specifications

Product Overview
U88 network processor, which connects network audio system with CobraNet port, has a high flexibility. In the established CobraNet audio network, no need to change hardware connections, but only to connect two U88 network audio transmission processors via a CAT-5 line with the audio network. Using RS1600 software, the user can set or real-time control the conbraNet audio network of audio signal transmission, and Realize all-digital procession to provide customers with a simple and flexible control.

Function
1. 100BASE-Tx, 100Mbps Cobranet full-duplex real-time audio transmission network
2. Uncompressed CD sound quality, up to 48K/96K, 24BIT
3. SNMP network, bi-directional control, monitoring and management
4. TFTP network software upgrade
5. DSP real-time audio signal adjust: Parametric EQ (adjustable Q value), compressor, limiter, noise gate, filter, electronic filtering, mixing sound, dual matrix management;
6. Flexible input and output channel configuration: 8 × 8, 2 × 8, 8 IN, 8 OUT, 4 × 4, 2 × 4,4 × 2, etc.
7. Compatible LINE IN input and microphone input, microphone phantom output
8. Phoenix head balanced input and output interfaces
9. Support 485 network transmission
10.Dual-network interface design, network redundancy backup in the equipment
11. LINK clock input and output, redundancy between devices, ensure perfectly safe audio transmission control
12. Output level real-time LED light instructions

Feature
1. Simple Connection. Just connect two U88 pocessors via the CAT5 with audio network, audio signal transmission and processing can be realized.
2.Easy operation. Use a simple graphical operating software to control U88 processor and preset one processing mode stored in a memory chip, convenient to use.
3. Powerful audio processing. RS1600 software offers varieties of virtual digital audio processing equipment,and it can entirety replace a large number of professional audio processing equipment.

U88 TECHNICAL SPECIFICATION
Frequency Response: 20Hz~20KHz +/-0.3dB
THD & Noise: less than 0.005% +4dBu
Dynamic Range: 100dB
Maximum Input Level: +21dBu
Maximum Output Level: +21dBu
Input Impedance: 10K ohms
Output Impedance: 100K ohms
Sampling Rate: 48KHz
AD/DA Digitalizing Bit: 24bit
Maximum Audio Process Channel Number: 8 channels input, 8 channels output
Interface: two RJ45 Cobranet network interfaces, one RS485 controlling interface, two redundancy backup interfaces between devices.
Power Supply: 100-240V AC Frequency: 50/60Hz
Power: low than 30W
Net Weight: 4.6kg
gross weight: 6kg
Device Dimension(L×W×H): 483×315×45MM
Packing Dimension(L×W×H): 545×430×165MM

RS1600 Software
RS1600 is a professional CobraNet device management software. Using the software, the audio signal transmission and processing of U88 processor can be managed. In addition, RS1600 software provides a lot of common audio processing function, such as: equalizer, compressor, limiter, electronic crossover, etc. Please refer the user’s manual of RS1600 Software for operation method.

Features of RS1600 Software
1. Network Equipment Automatic identification
2. Customized device name, device status indicators and management
3. Graphical routing configuration, matrix management, mixing, etc.
4. Graphical audio signal processing and adjusting.