Ericsson AVP 1000 Reference Manual page 230

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Table 5.16 Audio Input Parameters
Parameter Values
Input Format Uncompressed (LPCM), Dolby Digital, Dolby E
Input Source Off, Mute, Test Tone, Embedded 1 to 8, Input 1 -
4
Output On Audio Loss No PID, Silence
Source Switchout Off, Mute, Test Tone, Embedded 1 to 8, Input 1 -
4
Downmix Parameters
Downmix Type Lo/Ro downmix, Lt/Rt downmix
Downmix metadata Off, on.
override
Downmix metadata If available, maintain last received metatdata
reversion mode values, otherwise use fixed
settings.
Center mix level 0.707 (-3.0 dB), 0.595 (-4.5 dB), 0.500 (-6.0 dB).
Surround mix level 0.707 (-3.0 dB), 0.500 (-6.0 dB), 0 (-inf dB).
Use preferred stereo
Off, on
downmix if available.
Audio Status
Audio Locked No, Yes
Downmix active No, Yes
Downmix active Lo/Ro downmix, Lt/Rt downmix
Level (L) 0
Level (R) 0
PCM Bypass Active No, Yes
Switchout Active No, Yes
Input Buffer Level 0
Input Bit Rate 0
Dolby Digital Sample 0
Rate
Input Coding Mode
Resync Count 0
Bad RC Packets 0
5-54
Description
Sets the input format used by the audio encoder.
Sets the source used by the audio encoder. No input is fed
to the encoder if Off is selected. Mute mutes the incoming
audio and encodes silence. Test Tone encodes an 1 kHz
test tone, Embedded 1 to 8 sets the source to an SDI
embedded audio stream. Input 1-4 are for the digital
inputs.
Specifies the action to take when input is Lost. No PID is
for dropping the audio PID from the stream, Silence is for
encode silence.
When No PID is selected, the reference to the PID is not
removed from the Program Map Table, so a Transport
Stream analyzer will indicate a ghost PID in the output
Transport Stream.
Specifies which input to output to the reference output on
the 15-way D-type audio connector.
Specifies the downmix type.
Specifies the downmix override.
Specifies the downmix metadata reversion mode.
settings; Use fixed
Specifies the center mix level.
Specifies the surround mix level.
Enables the preferred stereo downmix, if available.
Specifies audio signal is locked.
Specifies the downmix is active.
Specifies the downmix type.
Specifies the left channel level.
Specifies the right channel level.
Specifies if PCM Bypass is active. Only valid for Dolby E.
Specifies if switchout is active. Only valid for Dolby E.
Specifies input buffer level.
Specifies input bit rate (in kbps).
Specifies Dolby Digital sample rate in (Hz). Only valid for
Dolby Digital or Dolby Digital Plus decoding.
Read-only. Specifies the input coding mode as determined
by a Dolby Digital or Dolby Digital plus decode.
Specifies the resync count.
Specifies the number of bad timing packets received by
EN/LZT 790 0023/1 R16A