• Up to 99 PCs (Control stations) with the Vox@Net-Control software. One microphone console can be associated to each control PC and connected to the TCP/IP network trough the Vox@Net-In module. A monitoring loudspeaker can be associated with each control station and will allow the listening of all messages broadcasted on the network trough a Vox@Net-Out module.
• Several external music sources (CD players, tuners…)can be connected to the network trough the Vox@Net-In modules and controlled from the Control PCs.
• Up to 200 remote SINAPS-M/XM systems can be connected to the network trough the Vox@Net-Out module. Each remote SINAPS-M/XM will be able to receive up to 4 simultaneous audio channels from the Vox@Net-Out modules.
• The Network must be TCP/IP dedicated. When the network has to be shared with other services, Vox@Net requires a Virtual LAN Network architecture with static IP addressing.
• The minimum global network data rate requested is the sum of:
MP3 data rate multiplied by number of simultaneous audio messages (limited to ten) +
8 kbits/s multiplied by number of control station +
8 kbits/s multiplied by number of remote systems.
The data rate of audio MP3 files depends on the quality needed, but very good results are achieved with 64 kbits/s.
Example for 2 control stations and 10 remote stations . 64 kbits/s*10 + 8 kbits/s*2 + 8 kbits/s*10 = 736 kbits/s.
Of course some reserved should be taken. In this example a 1 Mbits/s data rate will be enough.
MAIN PROPERTIES
- Ethernet, TCP/IP, VLAN compliant.
- adjustable audio data rate (MP3 compression)
- 1 sec. max. latency time
- Up to 99 priority levels
- Ethernet, TCP/IP, VLAN compliant.
- Scheduler for automatic audio messages brodcasting
- Up to 200 remote stations
- Up to 99 control stations
- Thousands of pre-recorded messages/songs
- Up to 10 simultaneous audio channels
- Remote station status reporting
- Remote configuration of the Sinaps systems
HOME 
VOX@NET 
Vox@Net responds to public address requirements and EN 60849 compliance (local) when several SINAPS systems need to receive audio and be controlled trough a TCP/IP network. 