We injected acoustic noise in WEB using the setup and settings described in https://logbook.virgo-gw.eu/virgo/?r=65823

Start GPS: 1418662332  19 Dec 2024 16:51:54 UTC  (19 Dec 2024 17:51:54 CET)

End GPS: 1418663445

It enhanced in hrec a broad noise around 120 Hz. Qualitatively this is different from what observed during the similar injection of October 31 (ttps://logbook.virgo-gw.eu/virgo/?r=65438).

Coupling functions to be computed and compared.