RCF RDNet Control 2

RDNet 4.0 User Manual Rev. A

7.5

5.5 ARRAY FINE TUNING

Zone

A zone is an objects’ grouping into the same array. Each zone has an associated color, used to clearly distinguish its properties. Each object belonging to the array should be associated to a single zone. This can be done by the contextual menu “Assign to Array x, Zone y” or by clicking on one of the squares on the right si de of the object’s icon. Each square corresponds to a zone where the first one on the top is the number 1.

By pressing the "EQ" button of an object belonging to an array, you access the detail view of the array.

Each zone is characterized by a trio of FIRPhase Gain values . On top- left there is the zones’ list. For each zone you can see how many objects it contains. By selecting each zone you select the FIRPhase Gain’s related block. This represents the FIRPhase Gain assigned to each object of the zone. To modify the values you have to write inside the block under the list, otherwise you can also move the points inside the graphic on the right side.

Air Compensation

The High Frequency Correction (Air Absorption Compensation) works on all the array’s objects in an incremental way. By clicking on the arrow on top, the Air Absorption Compensation is increased by 1 for all the array’s devices. On the same panel you can see the value of the top and bottom device.

Global Array FIRPhase Gain

By clicking the arrow in the Global Array FIRPhase field, all the zones modify their FIRPhase Gain values on the corresponding filter. Next to the arrows the Gain of the first (at least 1 object) and last zone are represented.

47