2
DN3816
8.2.1.1 Setting the audio input source parameters...................................................................... 14
8.2.1.1.1 Modulation detection ....................................................................................................... 15
8.2.1.1.2 DAS channel 1 and channel 2......................................................................................... 15
8.2.1.1.3 Persistent ........................................................................................................................ 15
8.2.1.1.4 GPI remote control .......................................................................................................... 15
8.2.1.1.5 GX 3016.......................................................................................................................... 15
8.2.1.1.6 Modulation Detection parameters.................................................................................... 15
8.2.1.1.6.1 Detection threshold.................................................................................................... 15
8.2.1.1.6.2 Detection time............................................................................................................ 15
8.2.1.1.6.3 Release time.............................................................................................................. 15
8.2.1.2 Prioritising audio inputs according to audio outputs ........................................................ 15
8.2.1.3 Setting the Group parameters......................................................................................... 16
8.2.1.4 Setting the GX 3016 console key parameters................................................................. 16
8.2.1.5 Setting the GPI parameters............................................................................................. 16
8.2.1.5.1 Remote Control............................................................................................................... 16
8.2.1.5.2 Day/Night......................................................................................................................... 16
8.2.1.5.3 Mute ................................................................................................................................ 16
8.2.1.6 Setting the GPO parameters........................................................................................... 16
8.2.1.6.1 Broadcast in progress...................................................................................................... 17
8.2.2 Setting the digital process parameters........................................................................................... 17
8.2.2.1 Input audio adjustments .................................................................................................. 17
8.2.2.1.1 Using Noise Gate on audio inputs................................................................................... 17
8.2.2.1.2 Setting Bass/Treble on audio inputs................................................................................ 17
8.2.2.1.3 Setting Mute on the audio inputs..................................................................................... 17
8.2.2.1.4 Adjusting Volume on the audio inputs............................................................................. 17
8.2.2.2 Output audio adjustments................................................................................................ 17
8.2.2.2.1 5 band parametric equaliser............................................................................................ 17
8.2.2.2.1.1 Frequency Fc............................................................................................................. 17
8.2.2.2.1.2 Quality Factor Q......................................................................................................... 17
8.2.2.2.1.3 Gain G........................................................................................................................ 18
8.2.2.2.1.4 N.B.: The effect of equalisation on voice sounds ....................................................... 18
8.2.2.2.2 Setting Mute on the audio outputs................................................................................... 18
8.2.2.2.3 Adjusting Delay on the audio outputs.............................................................................. 18
8.2.2.2.4 Adjusting Volume on the audio outputs........................................................................... 18
9MONITORING
THE
DN
3816
SWITCH
MATRIX
STATUS ............................................................................ 18
9.1 Monitoring audio levels.......................................................................................................................... 18
9.2 Verifying the DN 3816’s switch matrix routing ....................................................................................... 18
9.3 Monitoring GPI status............................................................................................................................ 18
9.4 Monitoring GPO status .......................................................................................................................... 18
10 DETAILED
TECHNICAL
SPECIFICATIONS ............................................................................................ 20
10.1 Audio inputs........................................................................................................................................... 20
10.2 Audio outputs......................................................................................................................................... 20
10.3 A to D converter specifications.............................................................................................................. 20
10.4 D to A converter specifications.............................................................................................................. 20
10.5 Audio specifications............................................................................................................................... 20
10.6 EtherSound............................................................................................................................................ 20
10.7 GPI Specifications ................................................................................................................................. 20
10.8 GPO Specifications................................................................................................................................ 20
10.9 Mains Power Supply.............................................................................................................................. 20
10.10 +24 Volt Power Supply.......................................................................................................................... 20
10.11 GX 3016 Power Supply ......................................................................................................................... 20
10.12 Mechanical Specifications ..................................................................................................................... 20
11 RECOMMENDATIONS............................................................................................................................. 20
12 APPENDICES ........................................................................................................................................... 21
12.1 Factory Settings..................................................................................................................................... 21
12.1.1 Hardware Configuration................................................................................................................. 21
12.1.2 Default configuration of the audio input source types.................................................................... 21
12.1.3 Default configuration of priority levels............................................................................................ 21
12.1.4 Default configuration of groups...................................................................................................... 22
12.1.5 Default configuration of the GX 3016 keys .................................................................................... 22
12.1.6 Default configuration of logic GPIs................................................................................................. 22
12.1.7 Default configuration of logic GPOs............................................................................................... 23
12.1.8 Default configuration of the sound detection parameters............................................................... 23
12.1.9 Default values of the audio signal processing parameters............................................................. 23
12.1.10 Default values for the delay parameters........................................................................................ 23
