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Version 1.73 Copyright © 1997 Link Communications Inc. 1/18/97
034: Adjust each Port's Internal DVR Record Level
This command allows the adjustment of the internal DVR's record level for each port. Because
the internal DVR uses the tone generation DAC to playback the recorded voice, the level of the
tones (CW and courtesy beeps) should be adjusted before adjusting record levels with this
command.
<034> p Recall Record Level for Port 'p'
<034> p lll Set Record Level for Port 'p' to 'lll'
Parameters:
- 034 is the default command name
- P is the port to set the record level for
1 - Port 1
2 - Port 2
3 - Reverse Autopatch (Record Only, can not play back)
- LLL is the record level adjustment number (000..255)
064 is the default level
Notes:
Ports 1,2 and the autopatch can record on the DVR but only ports 1,2 can play back
If you adjust the record volume to high the recording will be 'raspy'
Note: This command will not change the level of messages you have already recorded.
It will change the level of messages you record afterward.
Adjustment:
The tone level pot also adjusts the DVR voice playback level. Adjust your tones for a
correct level on the port's transmitter. Once your tones are adjusted record a track with
the audio test command (052) and verify the record level when the DVR track plays
back. If you need to increase the record level execute Command 034 and give it a
number greater than 064. If it is too loud or distorted, set the record level to a number
smaller than 64. Repeat this process until you reach a level that is correct for the DVR's
recording. Adjustment proceedures are the same for port 2. Port 3, the autopatch, can
not play back the recorded DVR message because it does not have a DAC (Digital
Analog Convertor). The autopatch is allowed to record because of the increased record
quality from the telephone line vs. a radio port. When recording a message from the
phone the only means of verifying the recorded message is to play the message back
over one of the radio ports.
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