How to select other parameters

Other parameters, such as C50 and EDT15 can easily be found.

How to do this:

As seen in the section above, EDT is found. By EDT, it is meant a decay range of 0 to –10 dB.

But EDT15 is missing in the section above. Here we assume it is the decay range of –5 to –20 dB

To find this using WinMLS, we need to go to Calculate->User defined: Settings... to open the dialog box shown below

Here make sure the User Defined Reverberation Time is set to a decay range of –5 to –20 to get EDT15. Note that it has to be check marked. In addition, check the Clarity (C) parameter, since we need that for later. Finally click on the list shown above and select 50&80 since we want C50 and C80.

Now Calculate->User Defined->Calculate will give you the result shown below

Here T15 gives the EDT15. You can mark the numbers we need as shown above and click the  button.

G:\BigBackup\WinMLSmeasurements\NPLsurreyWorkshop\SmallRoom\SineSweepHighLevelCut.wav