Quantum Data 780C - Page 117

780C Multi-Interface Interoperability Tester – User Guide Page 116
September 29, 2014
Revision A1
Table 6-2: Audio Analyzer
Audio IEC Header decoded data (left side)
Description
Sampling Frequency
The sampling frequency. One of:
 Refer to Stream Header
 32kHz
 44.1kHz
 48kHz
 88.2kHz
 96kHz
 176.4kHz
 192kHz
Channel Allocation
The speaker mapping and allocation. One or more of the following:
 FL
 FC
 FR
 RLC
 FRC
 RL
 RC
 RR
 RLC
 RRC
 LFE
Audio Clock Regeneration N/ CTS values
 N
 CTS
Channel Status Bit Data (right side)
Description
Application
Application format. One of: Consumer or Professional.
Sample words
Sample word encoding. One of: LPCM or Encoded (non linear compressed).
Copyright asserted
Copyright assertion. One of: Yes or No.
Format info
Format. Typically Default.
Mode
Channel mode. Typically 0 for Mode 0.
Category code
Category code. Typically 00 for general.
Source number
Source number. Typically 0 for Unspecified.
Channel number
Channel number. Typically 0 for Unspecified
Sampling freq
Sampling rate. One of:
 32kHz
 44.1kHz
 48kHz
 88.2kHz
 96kHz
 176.4kHz
 192kHz