204 Appendix A Command Reference
DAST Encoding Set digital audio signal type
NDAS Encoding Set number of digital audio streams
NDAC Encoding Set number of digital audio channels (CC
parameter in Audio InfoFrame)
NBPA Encoding Set number of bits (SS parameter in Audio
InfoFrame)
DAXG Components Specify gated speaker locations
DAXA Components Specify available speaker locations
SDGM Mix Set generator SPDIF audio OUT source (HDMI,
SPDIF IN or internal)
SDMG Mix Set generator audio source (internal or external)
DADG Mix Enable/disable audio signal downmixing (DM_I
parameter in Audio InfoFrame)
DALS Mix Set level shift value for audio signal downmixing
(LVS parameter in Audio InfoFrame)
DACA Channels Set active audio channels
DACG Channels Set gated audio channels
SDAU SPDIF analyzer Initiates the measurement of the audio received on
the SPDIF In connector of the 882EA
SDAX:ARAT? SPDIF analyzer Queries for the sampling rate of the audio received
on the SPDIF In connector of the 882EA
SDAX:IECD? SPDIF analyzer Queries for the IEC header information of the
audio received on the SPDIF In connector of the
882EA
SDAX:CSBA/B? SPDIF analzyer Queries for the channel status bits of the audio
received on the SPDIF In connector of the 882EA
SAMP Sinewave Set amplitude of digital audio stream sinewave
output
SMAX? Sinewave Get maximum amplitude of digital audio stream
sinewave output
SMIN? Sinewave Get minimum amplitude of digital audio stream
sinewave output
SRAT Sinewave Set frequency of digital audio stream sinewave
output
Command Type Description