AEQ DIGITAL COMMENTARY UNIT Customer's Manual page 61

• REC PRG ID : This push-button starts the recording for the program circuit,
which can be stopped at the operator' s command, or when the maximum
recording time (24 sec.) is reached. The REC indicator is illuminated during
recording. When 5 seconds remain, the light will blink, and when the 24
second period expires without the recording being manually stopped by re-
pressing the button REC. PRG ID., the recording process will stop and the
indicator will be extinguished.
While recording, the MM monitor line is opened to listen and check the
signal that is being recorded.
The system uses an internal G.722 audio compression algorithm to improve
the frequency response of the solid state recorder.
• REC CC ID : This push-button will start the coordination circuit recording,
which can be stopped at the operator' s command, or when the maximum
recording time (24 sec.) is reached. The REC indicator is illuminated during
recording. When 5 seconds remain, the light will blink, and when the 24
second period expires without the recording being manually stopped by re-
pressing the button REC. CC ID., the recording process will stop and the
indicator will be extinguished.
While recording, the MM monitor line is opened to listen and check the
signal that is being recorded.
The system uses an internal G.722 audio compression algorithm to improve
the frequency response of the solid state recorder.
• SOURCE SELECT : This switch allows the operator to chose between the
two available Audio Sources for recording; Technician Microphone (TECH
HEADSET) or the Line Input, both are located on the Monitor Module. Micro
input (MIC) is the default selection when entering to UNLOCK mode.
When " Mic" source is in use, it is necessary to mantain pressed PTT push
button on monitor module, while recording, to enable micro input.
Digital Commentary System
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