Room Echo Check

Test a room before and after acoustic panels

Option 1 – Live test

  1. Stand in the middle of the room. Keep it quiet.
  2. Tap Start. You get 10 seconds.
  3. Clap loudly 3 times, leaving about 3 seconds between claps.

Option 2 – Use a recording

  1. Open your phone's voice recorder and start recording.
  2. Clap loudly 3 times, about 3 seconds apart, then stop.
  3. Tap the button below and pick that recording.

Saved "before" tests

Test 3–4 spots around the room. The app averages them.