Sound Insulation

Single element method

Choose to perform the analysis according to the single element method.

This opens the Sound Insulation Index (DnT -R') main window.

Pressing the Open File upper button, opens the data files (dl5 extension) concerning the measurements of:

• source spectrum and source room background noise spectrum (source room - spectra with switched-on source box)

• source room background noise spectrum (source room - background noise box)

• source spectrum and receiving room background noise spectrum (receiving room - spectra with switched-on source box)

• receiving room background noise spectrum (receiving room - background noise box)

Once opened, each file appears in the application main page, as in the following example: