882 Video Test Instrument User Guide (Rev A.35) 511
SDAU
SPDIF Data Audio Analyzer
Class SPDIF audio analyzer - SPDIF data
Description Starts the measurement of the SPDIF audio header data on the SPDIF IN connector of the
882EA.
Command syntax SDAU
Example
SDAU // Initiates the measurement of the SPDIF audio input
SDAX:ARAT? // Queries for the sampling rate of the SPDIF audio
input
SDAX:IECD? // Queries for the decoded IEC header information
(in human readable text) of the SPDIF audio input\
Dolby: 5ch. [L,C,R,SL,SR], 48KHz sampling rate, 448 KHz target bitrate
Related commands SDAX:ARAT?, SDAX:IEC?, SDAX:IECD?, SDAX:CSBA?, SDAX:CSBB?