iOS app for measuring room acoustics with hand claps
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Steve Tarzia
Latest commit 140844c Sep 12, 2017



ClapIR is a tool for measuring the acoustic properties of a room. Simply start the app and clap your hands. ClapIR then analyzes the clap's recording to calculate the room's reverberation times and frequency response. It's acoustics engineering made easy!

ClapIR is based on research done at Northwestern University by Prem Seetharaman and Stephen Tarzia, with additional support from Prof. Peter Dinda. For details on the research, please read the AES convention paper.


Download the latest release of the app at the iTunes store.