CPC H04R 29/00 (2013.01) [G01H 3/14 (2013.01); G10L 19/00 (2013.01); H04M 1/72403 (2021.01); H04M 2250/10 (2013.01); H04M 2250/12 (2013.01); H04R 3/00 (2013.01); H04R 2499/11 (2013.01)] | 9 Claims |
1. A method comprising:
receiving, from a graphical user interface, a first user input to display a geographic region;
displaying a representation of the geographic region on a graphic user interface (GUI);
receiving, from the graphical user interface, a second user input requesting to display previously measured sound pressure level values (SPL values) associated with acoustic signals measured in the air by a microphone and associated with the geographic region on the representation of the geographic region;
retrieving the SPL values associated with a time t1 from a memory, associated with the geographic region; and
displaying the SPL values onto the representation of the geographic region displayed on the GUI.
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