Triple ON-AIR Input Stereo Module
AirMax from D&R - Phone: +31 294 418014 - E-Mail:
- 8 -
4.1 General Purpose Input / Output
The module has several features for remote controlling / signaling. All the general-purpose inputs and
outputs are under software control used in various ways.
ON, CUE, COMM switches and fader functionality can be set-up to trigger one or multiple GPO’s on the
module, studio-mutes, red-lights and local or global cue-resets.
GPO’s can send out pulse or a continuous signals when triggered. Pulses can be generated by on, off
or both.
The module has four GPO’s. When properly connected to an AirMax patch-panel all GPO’s are
connected to one of the Remote jack connectors between the Tip and Ring. By opto-isolated relays the
GPO’s are able to handle a maximum of
50 V at 200 mA
.
The module has one MIC GPIO containing a MIC-ON output and a control input on 1 stereo jack.
Tip =LED
Ring =Switch
Sleeve =GND
All these settings are made per individual input, serving different purposes depending on the current
audio source.
4.2 Phantom Power / Low Cut
Phantom power and low cut are available for the MIC input. Both can be enabled or disabled
separately by changes in jumper settings.
This
TRIPLE ON-AIR MODULE
has no possibility to control these functions by software!
