Rohde & Schwarz R&S UPP, User Manual

Page: 336 / 938

Instrument Functions
R&S
®
UPP
320 User Manual 1411.1055.32 ─ 10
Word Offset
By using Word Offset, you can set the number of the SCK cycles by which the Fsync
signal is analyzed with delay with respect to the audio data.
Value range: -Word Length to 0 to +Word Length-1
Remote command:
INPut<n1>:WOFFset
on page 727
Pre Filter
The selected prefilter affects all measurement functions. This permits desired prefilter-
ing without selecting appropriate filters for the individual measuring functions.
Remote command:
INPut[1]:FILTer
on page 773
For a description of the filters and their setting parameters, see Chapter 5.39.4, "Filter
Table" , on page 468.
Start Cond
Specifies the event which triggers a measurement.
After the Start Cond has been selected, the measurement either begins immediately
(Auto) or only when the desired trigger condition is fulfilled; for details see
Chap-
ter 5.16, "Start Conditions" , on page 342.
Delay
Delay for Start Cond.
A delay time can be entered for the Start Cond Auto menu item; for details see Chap-
ter 5.16, "Start Conditions" , on page 342.
Max FFT Size
Used to limit automatic zoom fitting for the FFT size for all FFT-supported measure-
ment functions (e.g. THD, THD+N, DFD, each with Post FFT) to the selected value
with the goal of increasing measurement speed.
Configuring the I
2
S Analyzer