User manual

Manual page 5
SYSTEM DESCRIPTION.
A large ring button enables you to pick up the line from the unit itself or from your mixer when
connected via its GPIO to the telephone Hybrid. When a call comes in it lights up green in the
rhythm of the ring. When the line is picked up by pushing the button it turns into red. When it
starts blinking red the line connection is lost.
Both levels of receive and send can be adjusted to suit your requirements. Incoming signals can
be tailored by the variable high and low cut signal while talking to people calling the station.
A ducking system reduces the incoming signal while talking to people calling the station to
provide for an improved intelligibility.
HIGH LIGHTS.
• Active balanced interfacing.
• Variable high and low cut filters.
• Industry standard connectors
• Superb audio separation.
• Externally adjustable R and C balance.
• Remotely controllable.
• GPIO interfacing with mixing consoles.
• Auto Ducking.