Tonmind has developed 3 audio management software to control Network Speaker: Tonmind Audio Manager, PA System Lite and PA System Pro. Tonmind Audio Manager can be used in LAN, which supports RTP Multicast. PA System Lite and PA System Pro can be used in WAN/LAN, with built-in SIP server, supporting RTP Multicast and SIP.

The audio software can play various audio sources from SIP call, live radio, local media player, universal windows media player (for example, Spotify, iTunes, VLC, etc. ) via RTP Multicast or SIP. Users can easily set and control zones, contents, rings, volume and scheduling. It can manage and control IP Audio in small to large Public Address System professionally.

Regarding live radio broadcasting, it's transmitted to Tonmind audio management software via HTTP URL. Then Tonmind IP Audio devices broadcast it by the audio software. Users can hear local live radio with clear and loud sound. It's perfect to be applied in retail, public building, or other PA System cases.

Attached the diagram.