Middle-frequency sounds are sounds that are between the 500 and 2000 Hz range , which is where you can intelligently determine human speech. Sounds in this range often have a tinny or horn-like quality.6 Eki 2017
Middle-frequency sounds are sounds that are between the 500 and 2000 Hz range , which is where you can intelligently determine human speech. Sounds in this range often have a tinny or horn-like quality.6 Eki 2017