EasyManua.ls Logo

Cisco PowerVu D9858 - Page 130

Cisco PowerVu D9858
218 pages
To Next Page IconTo Next Page
To Next Page IconTo Next Page
To Previous Page IconTo Previous Page
To Previous Page IconTo Previous Page
Loading...
4-78 Model D9858 Advanced Receiver Transcoder Installation and Operation Guide 4023074 Rev B
Setup Menu: Noise Cutoff, Continued
Note: Muting Control must be set to Enable for these settings to be active.
Audio (PV BER)
Description: This is used to set the Audio channel Cutoff and Restore Post-
Viterbi (PV) Bit Error Rate (BER) values (limits) to mute audio when
the signal quality is severely degraded.
Parameters: Cutoff - This is the upper limit for the audio BER setting. Audio
will be muted when the BER is above the Cutoff setting, and un-
muted (e.g., restored) when the BER falls below the Restore setting
for a preset period of time. The adjustable operating range is from
1.0e-9 (1.0x10-9) to 9.99e-1. The default setting for Audio (PV BER)
Cutoff is 7.00e-3.
Restore - This is the lower limit for the audio BER setting. Audio
will be muted when the BER is above the Cutoff setting, and un-
muted (e.g., restored) when the BER falls below the Restore setting
for a preset period of time. The adjustable operating range is from
1.0e-9 (1.0x10-9) to 9.99e-1. The default setting for Audio (PV BER)
Restore is 5.50e-3.
Note: Muting Control must be set to Enable for these settings to be
active.
Audio Default PV BER and Transport Default PV BER Relationship

Table of Contents