ND PROCESSING ENGINE
intercom server modules
The PLUS option of the Sienna ND Processing Engine includes 4, 8 and 16 channel intercom server modules which can create 'party-line' intercom mixes for connected devices Whilst primarily designed to connect up multiple iOS based NDIntercom apps, you can connect *any* NDI Device to the server including those derived from DANTE/AES67 and USB/PCI audio or even traditional IP Streams via other processing modules.
The server module performs matrix mixing of all inputs to all outputs, with each output acting as a mix-minus for its corresponding input. You can enable a powerful noise gate, and normlising compressor for inputs and outputs, providing extreme audio level control to deliver clear balanced voices, regardless of incoming level.
The NDI Outputs, can also be sent to arbitrary receivers, including conversion back to AES67/DANTE, to interface with hardware intercom beltpacks from 3rd parties. The intercom modules are extremely CPU efficient, so you can run as many separate or interlinked party lines as you like.
ND Processing Engine also includes the open source Mumble Server as a module, along with the mumbleLink module which interfaces NDI audio streams and mumble intercom connections, in and out of the intercom