Rohde & Schwarz R&S UPP, Руководство пользователя

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Instrument Functions
R&S
®
UPP
213 User Manual 1411.1055.32 ─ 10
A difference in the Config panel due to the installation of the R&S UPP-B2 (digital
audio interfaces) or R&S UPP-B4 (HDMI and digital audio interfaces) options applies
only to the "Channel" command with the "Multi" option, which is offered only for 8-chan-
nel "I
2
S" generation.
The configuration options of the "I 2 S" generator are described below.
Channel
Setting of the respectively active generator channel.
"OFF" Both channels are deactivated.
The frequency and level setting of the channels have no effect.
A "blank frame" that does not contain any audio data (all bits = null) is
generated.
"1" Only the left channel supplies the generator signal; the right channel
is deactivated (all bits = null).
"2" Only the right channel supplies the generator signal; the left channel
is deactivated (all bits = null).
"2 = 1" Both channels, left and right, return the same output signal.
"Multi" This selection item is offered only if the R&S UPP-B4 (HDMI and digi-
tal audio interface) option for 8-channel "I 2 S" generation is installed
and enables the free configuration of up to 8 channels in the following
parameter fields.
Remote command:
OUTPut:CHANnel
on page 690
Gen Channels
Setting of the respectively active generator channel.
The free configuration of up to 8 channels is provided if the R&S UPP-B4 (HDMI and
digital audio interfaces) option for 8-channel "I
2
S" generation is installed and if the
"Multi" parameter field above has been selected.
The corresponding generator channel is switched on or off.
Remote command:
OUTPut:MCHannels<n2>
on page 693
Sync To
Used to select the source to which the I
2
S generator is synchronized.
Configuring the I
2
S Generator