Configuration Instructions

System configuration

Play audio in zones using digital inputs

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5.8 Play audio in zones using digital inputs

Typical use case:

● A 'Digital audio matrix (4/4/4)' receives an analog NF signal at input 1

● The zone selection is done via digital inputs

● The matrix continues the feed for as long as the input is active.

Configuration of the Virtual Keypad

1. Select a matrix on the 'System Overview' tab.

2. Select the menu 'Station' > 'Configure Virtual Keypad'.

3. Select a button to configure as Zone Select. To do this, right-click > 'Audio

Modes' > 'Zone Select'.

4. Configure the 'Zone Select Table' to define where the feed will be heard. To do

this, double-click on the relevant button.

5. Right-click > 'Flags' > 'USE_MACRO'.

6. Right-click > 'Macro Definitions' and set 'T' for automatic 'Talk'.

7. Name the zone.

Fig. 34: 'Macro Definitions' dialog

Fig. 35: Virtual keypad

Configuration of the Digital Inputs

1. Configure the logic input to 'Keypad ZONE SELECT' with the 'button ID' and

'station ID' of the desired button.

2. Use the 'GP' flag for a button that is controlled based on the following states:

pressed = 'High' / not pressed = 'Low'.

Fig. 36: Configuration of the Digital Inputs