Donostia – Infrasounds at Tabakalera 02

Recording of the construction works at Tabakalera during the installation of micropiles. This recording is made with hydrophones and is edited from an extract of 10 minutes, filtering sounds from 0 Hz to 60 Hz and changing the speed to hear the infrasounds produced by the micropiles machine.

Author: Mikel R. Nieto
Date: 19/02/2013