Raw track before normalisation: L -16.72 dB, R -15.78 dB. IL -40.4 LUFS. LR 15.6 LU. 
After normalisation to -1.0 dB: L -1.94 dB, R -1.00 dB. IL -25.7 LUFS. LR 15.6 LU.

2024.01.28 06:00 MKH 8020s

I am still experimenting with infrasound recording and today I had the luck of a thunderstorm passing by. This recording covers the frequencies from 0.5 to 100 Hz. Most of the energy is around 5 Hz and can not be heard. Yet, the lightning rumble and strikes are clearly recognisable.
A nice recording to test the low frequency capacity of your headphones.
Literature: http://www.geo.uu.nl/~paulssen/Publications/assink+evers+holleman+paulssen2008.pdf

Infrasound of Lightning - 2024/08/13 - Version 1

This long form recording captures waves breaking over the sand beach at La Franqui, captured at dawn as the sun rose over the Mediterranean sea. 

Zoom F3 + 2 x Clippy EM272
13.08.2024

Mediterranean Waves - La Franqui, Languedoc-Roussillon, France

Ongoing experiments, tests, and comparisons involving field recording gear and rigs, made for my personal practical experience and use. In case they might also be helpful or useful for other field recordists, I will be posting them here.

2024.01.28 06:00 MKH 8020s

Field Recording: Experiments and Comparisons

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