Max decay time + system delay [s]

Max. decay time + system delay is used by WinMLS to determine the measurement parameters that will obtain the best result.

 

 

Generally you do not need to be very accurate when setting this parameter. Follow the rules in the two subsections below.

 

This setting will also determine the length of the impulse response that is measured. For example, if you set it to 1.5 as shown in the figure above, then the measured impulse response will also have a length of 1.5 seconds. Increasing the length of the impulse response results in slower plotting and it is also takes more space on your hard disk if you are saving your measurements.

 

Note: You can type the desired number directly in the  control (you do not have to select from the list).

 

Note: If Impulse/Frequency Response Advanced is selected as shown below, this setting is not used if Sweep or MLS is selected as measurement signals. Instead a Sweep or MLS tab is displayed where it can be set. The figure below shows the Sweep tab.

 

 

In this case you have to select the measurement settings manually by clicking the Sweep or MLS tabs.

More:

Decay time

System delay

Performing a test measurement