Measuring app
With the Acoustic Facts app, you have the opportunity to measure the reverberation time in an existing room. The measurement result can be used directly in the calculation tool to produce proposals for measures to lower the reverberation time to an appropriate level.
Here's how to take a measurement with our measurement kit:
- Connect an external microphone to your smartphone (also works without)
- Place your smartphone on a stand
- Press "measure"
- Be prepared with your sound source (to create a bang)
- When you tap the screen, the background sound is first measured for 3 seconds
- The next time you press the screen, the measurement starts. Create your bang!
- The app automatically ends the measurement after the bang and displays the result
