A very reverberant single-stall women’s bathroom within the property of El Barrio Park, located right along side CMC. The bathroom is built from concrete and hard stone.
Recording setup: I held the recorder as a friend of mine aided me in popping the balloon.
Reverberation times and such:
89.0 dB (maximum intensity)
47.3 dB (minimum intensity)
1.423444 seconds (drop by 50db)
0.132778 seconds (to maximum db)
1.551444 seconds (to return to around 36.190841 background)
The spectrogram and wave analysis in both Pratt and Audacity aided me in understanding the sounds shape and form on a more physical level. The balloon recording is short, so there isn’t many second nor even milliseconds before the actual pop ensues. The build and the drop both seem fast. Though I had expected a lengthy reverb when I decided on location, that is not what was displayed in the recording. The pop was fast and the initial reverb was strong, but it dropped quite quickly. In the spectrogram analysis, you can see how short the time span between pre-and post pop level similarities are.