Chapter 4
Front-Panel Key and SCPI Command Reference
Measurement keys
269
Front-Panel Key and SCPI Command
Reference
4.4.13.2 Meas Setup
Displays the measurement setup menu for the Audio SINAD Measurement when the Audio SINAD
Measurement
key has been selected in the Measure menu.
4.4.13.2.1 Average Number
Allows you to specify the number of measurement averages used when calculating the measurement result.
4.4.13.2.2 Average Mode
There are four modes which define how the average is determined.
• Repeat: Adds the values for each measurement and divides this number by the Count value.
• Exponential: Each successive data acquisition after the average count is reached is exponentially weighted
and combined with the existing average. Exponential averaging weights new data more than old data, which
facilitates tracking of slow-changing signals. The average will be displayed at the end of each measurement.
Key Path: Meas Setup
Remote Command: [:SENSe]:AUDSinad:AVERage:COUNt <integer>
[:SENSe]:AUDSinad:AVERage:COUNt?
[:SENSe]:AUDSinad:AVERage[:STATe] OFF|ON|0|1
[:SENSe]:AUDSinad:AVERage[:STATe]?
Preset: 25, ON
State Saved: Saved in instrument state.
Min: 1
Max: 8192
Example: :AUDS:AVER:COUN 25
:AUDS:AVER:COUN?
:AUDS:AVER:STAT OFF
:AUDS:AVER:STAT?
Key Path:
Meas Setup
Remote Command: [:SENSe]:AUDSinad:AVERage:TYPE REP|EXP
[:SENSe]:AUDSinad:AVERage:TYPE?
Preset: REP
State Saved: Saved in instrument state.
Range: Repeat|Exponential
Example: :AUDS:AVER:TYPE EXP
:AUDS:AVER:TYPE?
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