882 Video Test Instrument User Guide (Rev A.35) 513
SDAX:IECD?
SPDIF Data Audio Analyzer data
Class SPDIF audio analyzer - SPDIF data
Description Queries for the IEC audio header information of the SPDIF audio header data received on
the SPDIF IN connector of the 882EA.
Query syntax SDAX:IECD?
The SDAX:IEC? query returns the undecoded IEC header data (in hex).
Query response Returns the IEC SPDIF audio header data in human readable text.
Example
SDAU // Initiates the measurement of the SPDIF audio input
SDAX:IECD? // Returns the decoded header information of that audio
received on the 882EA SPDIF IN
Dolby: 5ch. [L, C, R, SL, SR], 48KHz sampling rate, 448 KHz target
bitrate
Related commands SDAU, SDAX:ARAT?, SDAX:CSBA?, SDAX:CSBB?
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