Audio frequency

https://www.wikidata.org/wiki/Q1413664

Field Hierarchy

Parent
Computer science 61.9M papers	Physics 33M papers	Engineering 25M papers	Quantum mechanics 13.3M papers
Electrical engineering 4.8M papers	Telecommunications 4.5M papers	Acoustics 2.9M papers	Voltage 1.6M papers
Sound pressure 50.3k papers		Signal 28 papers
Current
Audio frequency 1,089 papers
Child

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History