April 2021, springtime. A class of young children is playing in an outdoor playground in belgium, spoken words are in flemish. Birds are singing, a plane is passing by.
Moderately busy ambience in a german high school hallway before classes start - school gong at 02:09. Recording device: zoom h4 (w/ sennheiser 421 simulation)edited with audacity 2. 1. 1.
This file is an extraction of 0 second to 4 second from the following filehttp://freesound. Org/people/iluppai/sounds/148845/it is for audio signal processing for music application. The link for the class is:https://class. Coursera. Org/audio-002/. .