Noisy sound and mid high frequencies when the intensity increases hitting the blackboard with the chalk. Recorded with Zoom H4n, Wav format, 44.1, 16 bits. In Roc Boronat Building at Campus Poblenou (UPF) in a classroom.
Type
Wave (.wav)
Duration
0:03.834
File size
660.6 KB
Sample rate
44100.0 Hz
Bit depth
16 bit
Channels
Stereo
You are free to share (to copy, distribute and transmit) and to remix (to adapt and modify) as long as you credit the author of the sound and do not use the sound for commercial purposes. Get attribution text...
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