Input/

 

Digital Audio Preference

 

Output

 

 

 

 

PCM

Dolby Digital

Compressed

 

 

 

 

 

 

 

 

 

S/PDIF

HDMI

 

 

 

 

 

Dolby Digital Plus

PCM

Dolby Digital

Dolby Digital

Dolby Digital

(>= 1.5 Mbps)

 

(follows IEC 61937)

(follows IEC

(follows IEC

 

 

 

61937)

61937)

 

 

 

 

 

MPEG2 AAC,

PCM

MPEG2 AAC,

MPEG2 AAC,

MPEG2 AAC,

MPEG4 (AAC and

 

MPEG4 (AAC and

MPEG4 (AAC

MPEG4 (AAC

HEAAC v1 and

 

HEAAC)

and HEAAC)

and HEAAC)

v2)

 

(follows IEC 61937)

(follows IEC

(follows IEC

 

 

 

61937)

61937)

 

 

 

 

 

2.Set the audio mode (Stereo/Mono), which configures how audio received on the audio input is handled.

Select Stereo (Left and right channels are output on L and R respectively), Mixed (Left and right channels are combined and output on both L and R), L-Mono (Left channel is output on L and R), or R-Mono (Right channel is output on L and R).

3.Select the DRC Mode (RF Mode or Line Mode). RF Mode is normally used for analog cable modulators, when limited dynamic range is desired. Line Mode is used when full dynamic range is allowed.

4.Select the PMT Audio Source for the audio channel (None or AUD1 to AUD64).

5.The Volume adjustment for the audio channel ranges from 0 to 60. You can enter a value or use the provided slider to adjust the volume.

6.The Audio Status section displays the following information:

Audio Status

Description

Audio Format

The received audio channel format (MPEG, Dolby

 

Digital, AAC, HEAAC or Dolby Digital Plus).

 

 

Bit Rate (Mbps)

Audio bit rate of the received audio channel, in

 

Mbps.

 

 

Sampling Frequency

The audio sampling frequency (32, 44.1, or 48 Hz).

(Hz)

 

 

 

Buffer Level (Bytes)

The audio input buffer level, in bytes.

 

 

7. Click Apply.

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D9865 Satellite Receiver Installation and Operation Guide

4035197 Rev C

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Cisco Systems 4028650000000 installation and operation guide MPEG2 AAC PCM, Audio Status Description