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Version 1.73 Copyright © 1997 Link Communications Inc. 1/18/97
052: Audio Test using the Internal DVR
This command allows a user to test the quality of their audio into the controller using the
internal DVR system. When this command is executed the controller will record the audio and
play it back. The recording is stopped when either a DTMF digit is detected or the receiver
drops. Applications for this command include signal strength readback by audio quality, not
just a number; testing the audio of a receiver, and checking adjustment of the DVR's record
level before recording a track. This command is similar to command 170 for the optional
DVR1.
<052> unkey then key up and talk
or...
<052> D then talk, unkey and listen
Parameters:
- 052 is the command name
Notes:
The audio test track normally records on track 1. If track 1 is full it starts recording on
track 2. If both tracks are empty the audio test track can be upto 8 seconds in length.
Refer to Command 034 to adjust each port's record audio level
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