AURATUS XL

The »XL« version of the AURATUS mixing system caters for users who require a higher number of channels. The AURATUS XL has a similar compact structure and the same simple operation as the AURATUS but offers increased signal-processing capacities for up to 140 audio channels. The increased processing power also extends the bus layout: 8 sums and groups each plus 16 aux and N-1 buses each.

If requested, the XL can be supplied in larger frames for an extended number of channel strips (up to 40 faders plus multi-functional and TFT panels).

Unlike the AURATUS, the XL also provides scene-automation functions based on snapshots that can be recalled sequentially during a show. This functionality makes the XL the perfect solution for use in theatres.

Hardware

One of the major differences between the two AURATUS versions is the DSP boards employed: While the 54-channel AURATUS needs just the 3-U processor board on a NEXUS Base Device, the XL with its 140 channels requires three 6 U boards, housed inside a NEXUS STAR.

The NEXUS STAR router offers exceptional routing capacities and is equipped with MADI and/or optical interface boards providing the interfaces to studio equipment or NEXUS Base Devices.

The RMD mixing boards inside the NEXUS STAR have star topography access to all desired NEXUS inputs and outputs. System operation is nonetheless transparent: all the user needs to do is use the matrix windows to connect the desired sources to the required outputs – the NEXUS system will take care of the routing connections involved.

In addition to the RMD boards, the XL requires an AURUS RMC board to control the console. It mainly deals with the DSP boards and stores all console settings.

Software

The DSP hardware used on this system requires proprietary software. The firmware (i.e. the internal control and DSP software) remains hidden to the user, and the console still feels and operates like the standard version. Only the AURATUS XL configuration software differs from the standard version: input and output assignments to the console resources, for instance, need to be performed using this software. This also applies to scene automation.

Configuration

While the standard AURATUS version stores the configuration settings on a data card, using an offline PC, which needs to be connected to the AURATUS mixing board, the AURATUS XL system can only be configured while online. To this end, a configuration computer needs to be connected to the RMC mixing-processor board. All configuration data is stored there and are preserved when the console is switched off.

Optional operation of the NEXUS system also requires the use of a configuration computer. The NEXUS system allows you to connect one or several PCs to any Base Device on the network, or the NEXUS STAR, and to take it from there. The console, for its part, can only be configured with a computer connected to the RMC.