Room Acoustics – Detect Echoes
Step 1 – Detecting Echoes
Detecting echoes can be done visually with WinMLS as shown in the picture.
If you are new to WinMLS and want to perform measurements, it is recommended that you first load the setup named Room Acoustics_Reverberation Time to get familar.
For a short description on how to measure, click help.
When you have done this, click the Next > button to continue.
Step 2 – How to Detect Echoes
If you have not performed a measurement, you may open a measurement from File→Open….
The impulse response is displayed in the plot using dB as vertical axis (see picture).
A picture is overlaid displaying the area where the sound is percieved as echoes etc.
Note: This picture is only a help, since the percieved echo will depend on direction, frequency content, masking of earlier sound etc.
IMPORTANT! Click the Help button below for more information.
Step 3 – Customize the wizard
If you want to start the Wizard again, do this from Measurement→Wizard→Start.
You can easily edit the Wizard to include your own specific instructions from Measurement→Wizard→Editor….
Click help for more information.
If you want WinMLS to remember changes you have made to the settings, store the setup from Setup→Store As….
Click the Finish button to exit this wizard.