DAPAudio D6155, Manual

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11
ZA-9250VTU
Ordercode: D6155
Fig. 04
Mic 1-2 function DIP switches
Moving the DIP switches to ON/OFF allows you to set up combo inputs 1-2. The available options are:
 Speech/Music
 Line/Mic
 Phantom
 PTT
 Chime
 Vox
Speech/Music: If set to ON, the device will cut off the lower frequencies of the input signal, which will
improve speech audibility. If set to OFF, the low frequencies will not be cut off.
Line/Mic: If set to ON, the input sensitivity will be set for line inputs. If set to OFF, the input sensitivity will
be set for microphone level.
Phantom power: If set to ON, the device will provide power to condenser microphones.
PTT (push to talk): If set to ON, this input will be muted when push to talk contact is open. When push
to talk contact is closed, then this input will be available for speech. Also, chime function will be
audible, if selected. Music and other mic/line inputs will be reduced to the level set with the ducking
level control.
If set to OFF, then the PTT function will be switched off. The signal will be mixed with the other mic/line
signals. Mic 1 will mix with the background music or other microphones in the selected zones.
Chime: If set to ON, chime will be audible at the beginning of an announcement. If set to OFF, chime
will not be audible.
Vox: If set to ON, the background music will be suppressed to the preset ducking level, whil e
speaking into the microphone.
Gain level control – Mic 1
Adjust input level for Mic 1.
Combo input – Mic 1
Combo input for channel 1. Accepts balanced or unbalanced inputs.
Call Trigger terminal connector
Connect both terminals to a trigger button in order to activate chime.