2 Royalty-Free Audio Tracks for "High Frecuency"

The same weird sound as weirdzipper with no high pass filter, this time is a low pass filter.

Recording in the cafeteria of pompeu fabra university (poblenou campus). A sound of a metal knife and fork is the main sound and in the background we can hear the typical sound of a cafeteria with a lot of people. It was in the lunch time and the sound have high frecuencies due to the metal contact and middle-low frecuencies due to people talking.